282833460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1$

素因数の和:623

約数の個数: 288

約数和(自身を含む): 1091930112

約数和(自身を除く): 809096652

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 31, 35, 36, 39, 42, 45, 52, 60, 62, 63, 65, 70, 78, 84, 90, 91, 93, 105, 117, 124, 126, 130, 140, 155, 156, 180, 182, 186, 195, 210, 217, 234, 252, 260, 273, 279, 310, 315, 364, 372, 390, 403, 420, 434, 455, 465, 468, 546, 557, 558, 585, 620, 630, 651, 780, 806, 819, 868, 910, 930, 1085, 1092, 1114, 1116, 1170, 1209, 1260, 1302, 1365, 1395, 1612, 1638, 1671, 1820, 1860, 1953, 2015, 2170, 2228, 2340, 2418, 2604, 2730, 2785, 2790, 2821, 3255, 3276, 3342, 3627, 3899, 3906, 4030, 4095, 4340, 4836, 5013, 5460, 5570, 5580, 5642, 6045, 6510, 6684, 7241, 7254, 7798, 7812, 8060, 8190, 8355, 8463, 9765, 10026, 11140, 11284, 11697, 12090, 13020, 14105, 14482, 14508, 15596, 16380, 16710, 16926, 17267, 18135, 19495, 19530, 20052, 21723, 23394, 24180, 25065, 25389, 28210, 28964, 33420, 33852, 34534, 35091, 36205, 36270, 38990, 39060, 42315, 43446, 46788, 50130, 50687, 50778, 51801, 56420, 58485, 65169, 69068, 70182, 72410, 72540, 77980, 84630, 86335, 86892, 100260, 101374, 101556, 103602, 108615, 116970, 120869, 126945, 130338, 140364, 144820, 152061, 155403, 169260, 172670, 175455, 202748, 207204, 217230, 224471, 233940, 241738, 253435, 253890, 259005, 260676, 304122, 310806, 325845, 345340, 350910, 362607, 434460, 448942, 456183, 483476, 506870, 507780, 518010, 604345, 608244, 621612, 651690, 673413, 701820, 725214, 760305, 777015, 897884, 912366, 1013740, 1036020, 1087821, 1122355, 1208690, 1303380, 1346826, 1450428, 1520610, 1554030, 1571297, 1813035, 1824732, 2020239, 2175642, 2244710, 2280915, 2417380, 2693652, 3041220, 3108060, 3142594, 3367065, 3626070, 4040478, 4351284, 4489420, 4561830, 4713891, 5439105, 6285188, 6734130, 7252140, 7856485, 8080956, 9123660, 9427782, 10101195, 10878210, 13468260, 14141673, 15712970, 18855564, 20202390, 21756420, 23569455, 28283346, 31425940, 40404780, 47138910, 56566692, 70708365, 94277820, 141416730, 282833460]

約数ペア:

[(1, 282833460), (2, 141416730), (3, 94277820), (4, 70708365), (5, 56566692), (6, 47138910), (7, 40404780), (9, 31425940), (10, 28283346), (12, 23569455), (13, 21756420), (14, 20202390), (15, 18855564), (18, 15712970), (20, 14141673), (21, 13468260), (26, 10878210), (28, 10101195), (30, 9427782), (31, 9123660), (35, 8080956), (36, 7856485), (39, 7252140), (42, 6734130), (45, 6285188), (52, 5439105), (60, 4713891), (62, 4561830), (63, 4489420), (65, 4351284), (70, 4040478), (78, 3626070), (84, 3367065), (90, 3142594), (91, 3108060), (93, 3041220), (105, 2693652), (117, 2417380), (124, 2280915), (126, 2244710), (130, 2175642), (140, 2020239), (155, 1824732), (156, 1813035), (180, 1571297), (182, 1554030), (186, 1520610), (195, 1450428), (210, 1346826), (217, 1303380), (234, 1208690), (252, 1122355), (260, 1087821), (273, 1036020), (279, 1013740), (310, 912366), (315, 897884), (364, 777015), (372, 760305), (390, 725214), (403, 701820), (420, 673413), (434, 651690), (455, 621612), (465, 608244), (468, 604345), (546, 518010), (557, 507780), (558, 506870), (585, 483476), (620, 456183), (630, 448942), (651, 434460), (780, 362607), (806, 350910), (819, 345340), (868, 325845), (910, 310806), (930, 304122), (1085, 260676), (1092, 259005), (1114, 253890), (1116, 253435), (1170, 241738), (1209, 233940), (1260, 224471), (1302, 217230), (1365, 207204), (1395, 202748), (1612, 175455), (1638, 172670), (1671, 169260), (1820, 155403), (1860, 152061), (1953, 144820), (2015, 140364), (2170, 130338), (2228, 126945), (2340, 120869), (2418, 116970), (2604, 108615), (2730, 103602), (2785, 101556), (2790, 101374), (2821, 100260), (3255, 86892), (3276, 86335), (3342, 84630), (3627, 77980), (3899, 72540), (3906, 72410), (4030, 70182), (4095, 69068), (4340, 65169), (4836, 58485), (5013, 56420), (5460, 51801), (5570, 50778), (5580, 50687), (5642, 50130), (6045, 46788), (6510, 43446), (6684, 42315), (7241, 39060), (7254, 38990), (7798, 36270), (7812, 36205), (8060, 35091), (8190, 34534), (8355, 33852), (8463, 33420), (9765, 28964), (10026, 28210), (11140, 25389), (11284, 25065), (11697, 24180), (12090, 23394), (13020, 21723), (14105, 20052), (14482, 19530), (14508, 19495), (15596, 18135), (16380, 17267), (16710, 16926)]