203365890

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:159

約数の個数: 320

約数和(自身を含む): 702535680

約数和(自身を除く): 499169790

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 31, 35, 39, 42, 45, 54, 62, 63, 65, 70, 78, 81, 89, 90, 91, 93, 105, 117, 126, 130, 135, 155, 162, 178, 182, 186, 189, 195, 210, 217, 234, 267, 270, 273, 279, 310, 315, 351, 378, 390, 403, 405, 434, 445, 455, 465, 534, 546, 558, 567, 585, 623, 630, 651, 702, 801, 806, 810, 819, 837, 890, 910, 930, 945, 1053, 1085, 1134, 1157, 1170, 1209, 1246, 1302, 1335, 1365, 1395, 1602, 1638, 1674, 1755, 1869, 1890, 1953, 2015, 2106, 2170, 2314, 2403, 2418, 2457, 2511, 2670, 2730, 2759, 2790, 2821, 2835, 3115, 3255, 3471, 3510, 3627, 3738, 3906, 4005, 4030, 4095, 4185, 4806, 4914, 5022, 5265, 5518, 5607, 5642, 5670, 5785, 5859, 6045, 6230, 6510, 6942, 7209, 7254, 7371, 8010, 8099, 8190, 8277, 8370, 8463, 9345, 9765, 10413, 10530, 10881, 11214, 11570, 11718, 12015, 12090, 12285, 12555, 13795, 14105, 14418, 14742, 16198, 16554, 16821, 16926, 17355, 17577, 18135, 18690, 19313, 19530, 20826, 21762, 24030, 24297, 24570, 24831, 25110, 25389, 27590, 28035, 28210, 29295, 31239, 32643, 33642, 34710, 35154, 35867, 36045, 36270, 36855, 38626, 40495, 41385, 42315, 48594, 49662, 50463, 50778, 52065, 54405, 56070, 57939, 58590, 62478, 65286, 71734, 72090, 72891, 73710, 74493, 76167, 80990, 82770, 84105, 84630, 87885, 93717, 96565, 100926, 104130, 107601, 108810, 115878, 121485, 124155, 126945, 145782, 148986, 152334, 156195, 163215, 168210, 173817, 175770, 179335, 187434, 193130, 215202, 218673, 223479, 228501, 242970, 248310, 251069, 252315, 253890, 289695, 312390, 322803, 326430, 347634, 358670, 364455, 372465, 380835, 437346, 446958, 457002, 468585, 502138, 504630, 521451, 538005, 579390, 645606, 656019, 728910, 744930, 753207, 761670, 869085, 937170, 968409, 1042902, 1076010, 1093365, 1117395, 1142505, 1255345, 1312038, 1506414, 1564353, 1614015, 1738170, 1936818, 2186730, 2234790, 2259621, 2285010, 2510690, 2607255, 2905227, 3128706, 3228030, 3280095, 3766035, 4519242, 4842045, 5214510, 5810454, 6560190, 6778863, 7532070, 7821765, 9684090, 11298105, 13557726, 14526135, 15643530, 20336589, 22596210, 29052270, 33894315, 40673178, 67788630, 101682945, 203365890]

約数ペア:

[(1, 203365890), (2, 101682945), (3, 67788630), (5, 40673178), (6, 33894315), (7, 29052270), (9, 22596210), (10, 20336589), (13, 15643530), (14, 14526135), (15, 13557726), (18, 11298105), (21, 9684090), (26, 7821765), (27, 7532070), (30, 6778863), (31, 6560190), (35, 5810454), (39, 5214510), (42, 4842045), (45, 4519242), (54, 3766035), (62, 3280095), (63, 3228030), (65, 3128706), (70, 2905227), (78, 2607255), (81, 2510690), (89, 2285010), (90, 2259621), (91, 2234790), (93, 2186730), (105, 1936818), (117, 1738170), (126, 1614015), (130, 1564353), (135, 1506414), (155, 1312038), (162, 1255345), (178, 1142505), (182, 1117395), (186, 1093365), (189, 1076010), (195, 1042902), (210, 968409), (217, 937170), (234, 869085), (267, 761670), (270, 753207), (273, 744930), (279, 728910), (310, 656019), (315, 645606), (351, 579390), (378, 538005), (390, 521451), (403, 504630), (405, 502138), (434, 468585), (445, 457002), (455, 446958), (465, 437346), (534, 380835), (546, 372465), (558, 364455), (567, 358670), (585, 347634), (623, 326430), (630, 322803), (651, 312390), (702, 289695), (801, 253890), (806, 252315), (810, 251069), (819, 248310), (837, 242970), (890, 228501), (910, 223479), (930, 218673), (945, 215202), (1053, 193130), (1085, 187434), (1134, 179335), (1157, 175770), (1170, 173817), (1209, 168210), (1246, 163215), (1302, 156195), (1335, 152334), (1365, 148986), (1395, 145782), (1602, 126945), (1638, 124155), (1674, 121485), (1755, 115878), (1869, 108810), (1890, 107601), (1953, 104130), (2015, 100926), (2106, 96565), (2170, 93717), (2314, 87885), (2403, 84630), (2418, 84105), (2457, 82770), (2511, 80990), (2670, 76167), (2730, 74493), (2759, 73710), (2790, 72891), (2821, 72090), (2835, 71734), (3115, 65286), (3255, 62478), (3471, 58590), (3510, 57939), (3627, 56070), (3738, 54405), (3906, 52065), (4005, 50778), (4030, 50463), (4095, 49662), (4185, 48594), (4806, 42315), (4914, 41385), (5022, 40495), (5265, 38626), (5518, 36855), (5607, 36270), (5642, 36045), (5670, 35867), (5785, 35154), (5859, 34710), (6045, 33642), (6230, 32643), (6510, 31239), (6942, 29295), (7209, 28210), (7254, 28035), (7371, 27590), (8010, 25389), (8099, 25110), (8190, 24831), (8277, 24570), (8370, 24297), (8463, 24030), (9345, 21762), (9765, 20826), (10413, 19530), (10530, 19313), (10881, 18690), (11214, 18135), (11570, 17577), (11718, 17355), (12015, 16926), (12090, 16821), (12285, 16554), (12555, 16198), (13795, 14742), (14105, 14418)]