293021820

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:194

約数の個数: 384

約数和(自身を含む): 1151539200

約数和(自身を除く): 858517380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 67, 70, 78, 84, 89, 90, 91, 105, 108, 117, 126, 130, 134, 135, 140, 156, 178, 180, 182, 189, 195, 201, 210, 234, 252, 260, 267, 268, 270, 273, 315, 335, 351, 356, 364, 378, 390, 402, 420, 445, 455, 468, 469, 534, 540, 546, 585, 603, 623, 630, 670, 702, 756, 780, 801, 804, 819, 871, 890, 910, 938, 945, 1005, 1068, 1092, 1157, 1170, 1206, 1246, 1260, 1335, 1340, 1365, 1404, 1407, 1602, 1638, 1742, 1755, 1780, 1809, 1820, 1869, 1876, 1890, 2010, 2314, 2340, 2345, 2403, 2412, 2457, 2492, 2613, 2670, 2730, 2814, 3015, 3115, 3204, 3276, 3471, 3484, 3510, 3618, 3738, 3780, 4005, 4020, 4095, 4221, 4355, 4628, 4690, 4806, 4914, 5226, 5340, 5460, 5607, 5628, 5785, 5963, 6030, 6097, 6230, 6942, 7020, 7035, 7236, 7476, 7839, 8010, 8099, 8190, 8442, 8710, 9045, 9345, 9380, 9612, 9828, 10413, 10452, 11214, 11570, 11926, 12015, 12060, 12194, 12285, 12460, 12663, 13065, 13884, 14070, 15678, 16020, 16198, 16380, 16821, 16884, 17355, 17420, 17889, 18090, 18291, 18690, 20826, 21105, 22428, 23140, 23517, 23852, 24030, 24297, 24388, 24570, 25326, 26130, 28035, 28140, 29815, 30485, 31239, 31356, 32396, 33642, 34710, 35778, 36180, 36582, 37380, 39195, 40495, 41652, 41741, 42210, 47034, 48060, 48594, 49140, 50652, 52065, 52260, 53667, 54873, 56070, 59630, 60970, 62478, 63315, 67284, 69420, 71556, 72891, 73164, 77519, 78390, 80990, 83482, 84105, 84420, 89445, 91455, 94068, 97188, 104130, 107334, 109746, 112140, 117585, 119260, 121485, 121940, 124956, 125223, 126630, 145782, 155038, 156195, 156780, 161001, 161980, 164619, 166964, 168210, 178890, 182910, 208260, 208705, 214668, 218673, 219492, 232557, 235170, 242970, 250446, 253260, 268335, 274365, 291564, 310076, 312390, 322002, 329238, 336420, 357780, 364455, 365820, 375669, 387595, 417410, 437346, 465114, 470340, 485940, 500892, 536670, 542633, 548730, 624780, 626115, 644004, 658476, 697671, 728910, 751338, 775190, 805005, 823095, 834820, 874692, 930228, 1073340, 1085266, 1093365, 1097460, 1127007, 1162785, 1252230, 1395342, 1457820, 1502676, 1550380, 1610010, 1627899, 1646190, 1878345, 2093013, 2170532, 2186730, 2254014, 2325570, 2504460, 2713165, 2790684, 3220020, 3255798, 3292380, 3488355, 3756690, 4186026, 4373460, 4508028, 4651140, 4883697, 5426330, 5635035, 6511596, 6976710, 7513380, 8139495, 8372052, 9767394, 10465065, 10852660, 11270070, 13953420, 14651091, 16278990, 19534788, 20930130, 22540140, 24418485, 29302182, 32557980, 41860260, 48836970, 58604364, 73255455, 97673940, 146510910, 293021820]

約数ペア:

[(1, 293021820), (2, 146510910), (3, 97673940), (4, 73255455), (5, 58604364), (6, 48836970), (7, 41860260), (9, 32557980), (10, 29302182), (12, 24418485), (13, 22540140), (14, 20930130), (15, 19534788), (18, 16278990), (20, 14651091), (21, 13953420), (26, 11270070), (27, 10852660), (28, 10465065), (30, 9767394), (35, 8372052), (36, 8139495), (39, 7513380), (42, 6976710), (45, 6511596), (52, 5635035), (54, 5426330), (60, 4883697), (63, 4651140), (65, 4508028), (67, 4373460), (70, 4186026), (78, 3756690), (84, 3488355), (89, 3292380), (90, 3255798), (91, 3220020), (105, 2790684), (108, 2713165), (117, 2504460), (126, 2325570), (130, 2254014), (134, 2186730), (135, 2170532), (140, 2093013), (156, 1878345), (178, 1646190), (180, 1627899), (182, 1610010), (189, 1550380), (195, 1502676), (201, 1457820), (210, 1395342), (234, 1252230), (252, 1162785), (260, 1127007), (267, 1097460), (268, 1093365), (270, 1085266), (273, 1073340), (315, 930228), (335, 874692), (351, 834820), (356, 823095), (364, 805005), (378, 775190), (390, 751338), (402, 728910), (420, 697671), (445, 658476), (455, 644004), (468, 626115), (469, 624780), (534, 548730), (540, 542633), (546, 536670), (585, 500892), (603, 485940), (623, 470340), (630, 465114), (670, 437346), (702, 417410), (756, 387595), (780, 375669), (801, 365820), (804, 364455), (819, 357780), (871, 336420), (890, 329238), (910, 322002), (938, 312390), (945, 310076), (1005, 291564), (1068, 274365), (1092, 268335), (1157, 253260), (1170, 250446), (1206, 242970), (1246, 235170), (1260, 232557), (1335, 219492), (1340, 218673), (1365, 214668), (1404, 208705), (1407, 208260), (1602, 182910), (1638, 178890), (1742, 168210), (1755, 166964), (1780, 164619), (1809, 161980), (1820, 161001), (1869, 156780), (1876, 156195), (1890, 155038), (2010, 145782), (2314, 126630), (2340, 125223), (2345, 124956), (2403, 121940), (2412, 121485), (2457, 119260), (2492, 117585), (2613, 112140), (2670, 109746), (2730, 107334), (2814, 104130), (3015, 97188), (3115, 94068), (3204, 91455), (3276, 89445), (3471, 84420), (3484, 84105), (3510, 83482), (3618, 80990), (3738, 78390), (3780, 77519), (4005, 73164), (4020, 72891), (4095, 71556), (4221, 69420), (4355, 67284), (4628, 63315), (4690, 62478), (4806, 60970), (4914, 59630), (5226, 56070), (5340, 54873), (5460, 53667), (5607, 52260), (5628, 52065), (5785, 50652), (5963, 49140), (6030, 48594), (6097, 48060), (6230, 47034), (6942, 42210), (7020, 41741), (7035, 41652), (7236, 40495), (7476, 39195), (7839, 37380), (8010, 36582), (8099, 36180), (8190, 35778), (8442, 34710), (8710, 33642), (9045, 32396), (9345, 31356), (9380, 31239), (9612, 30485), (9828, 29815), (10413, 28140), (10452, 28035), (11214, 26130), (11570, 25326), (11926, 24570), (12015, 24388), (12060, 24297), (12194, 24030), (12285, 23852), (12460, 23517), (12663, 23140), (13065, 22428), (13884, 21105), (14070, 20826), (15678, 18690), (16020, 18291), (16198, 18090), (16380, 17889), (16821, 17420), (16884, 17355)]