91738920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:336

約数の個数: 256

約数和(自身を含む): 350945280

約数和(自身を除く): 259206360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 31, 35, 39, 40, 42, 52, 56, 60, 62, 65, 70, 78, 84, 91, 93, 104, 105, 120, 124, 130, 140, 155, 156, 168, 182, 186, 195, 210, 217, 248, 260, 271, 273, 280, 310, 312, 364, 372, 390, 403, 420, 434, 455, 465, 520, 542, 546, 620, 651, 728, 744, 780, 806, 813, 840, 868, 910, 930, 1084, 1085, 1092, 1209, 1240, 1302, 1355, 1365, 1560, 1612, 1626, 1736, 1820, 1860, 1897, 2015, 2168, 2170, 2184, 2418, 2604, 2710, 2730, 2821, 3224, 3252, 3255, 3523, 3640, 3720, 3794, 4030, 4065, 4340, 4836, 5208, 5420, 5460, 5642, 5691, 6045, 6504, 6510, 7046, 7588, 8060, 8130, 8401, 8463, 8680, 9485, 9672, 10569, 10840, 10920, 11284, 11382, 12090, 13020, 14092, 14105, 15176, 16120, 16260, 16802, 16926, 17615, 18970, 21138, 22568, 22764, 24180, 24661, 25203, 26040, 28184, 28210, 28455, 32520, 33604, 33852, 35230, 37940, 42005, 42276, 42315, 45528, 48360, 49322, 50406, 52845, 56420, 56910, 58807, 67208, 67704, 70460, 73983, 75880, 84010, 84552, 84630, 98644, 100812, 105690, 109213, 112840, 113820, 117614, 123305, 126015, 140920, 147966, 168020, 169260, 176421, 197288, 201624, 211380, 218426, 227640, 235228, 246610, 252030, 294035, 295932, 327639, 336040, 338520, 352842, 369915, 422760, 436852, 470456, 493220, 504060, 546065, 588070, 591864, 655278, 705684, 739830, 764491, 873704, 882105, 986440, 1008120, 1092130, 1176140, 1310556, 1411368, 1479660, 1528982, 1638195, 1764210, 2184260, 2293473, 2352280, 2621112, 2959320, 3057964, 3276390, 3528420, 3822455, 4368520, 4586946, 6115928, 6552780, 7056840, 7644910, 9173892, 11467365, 13105560, 15289820, 18347784, 22934730, 30579640, 45869460, 91738920]

約数ペア:

[(1, 91738920), (2, 45869460), (3, 30579640), (4, 22934730), (5, 18347784), (6, 15289820), (7, 13105560), (8, 11467365), (10, 9173892), (12, 7644910), (13, 7056840), (14, 6552780), (15, 6115928), (20, 4586946), (21, 4368520), (24, 3822455), (26, 3528420), (28, 3276390), (30, 3057964), (31, 2959320), (35, 2621112), (39, 2352280), (40, 2293473), (42, 2184260), (52, 1764210), (56, 1638195), (60, 1528982), (62, 1479660), (65, 1411368), (70, 1310556), (78, 1176140), (84, 1092130), (91, 1008120), (93, 986440), (104, 882105), (105, 873704), (120, 764491), (124, 739830), (130, 705684), (140, 655278), (155, 591864), (156, 588070), (168, 546065), (182, 504060), (186, 493220), (195, 470456), (210, 436852), (217, 422760), (248, 369915), (260, 352842), (271, 338520), (273, 336040), (280, 327639), (310, 295932), (312, 294035), (364, 252030), (372, 246610), (390, 235228), (403, 227640), (420, 218426), (434, 211380), (455, 201624), (465, 197288), (520, 176421), (542, 169260), (546, 168020), (620, 147966), (651, 140920), (728, 126015), (744, 123305), (780, 117614), (806, 113820), (813, 112840), (840, 109213), (868, 105690), (910, 100812), (930, 98644), (1084, 84630), (1085, 84552), (1092, 84010), (1209, 75880), (1240, 73983), (1302, 70460), (1355, 67704), (1365, 67208), (1560, 58807), (1612, 56910), (1626, 56420), (1736, 52845), (1820, 50406), (1860, 49322), (1897, 48360), (2015, 45528), (2168, 42315), (2170, 42276), (2184, 42005), (2418, 37940), (2604, 35230), (2710, 33852), (2730, 33604), (2821, 32520), (3224, 28455), (3252, 28210), (3255, 28184), (3523, 26040), (3640, 25203), (3720, 24661), (3794, 24180), (4030, 22764), (4065, 22568), (4340, 21138), (4836, 18970), (5208, 17615), (5420, 16926), (5460, 16802), (5642, 16260), (5691, 16120), (6045, 15176), (6504, 14105), (6510, 14092), (7046, 13020), (7588, 12090), (8060, 11382), (8130, 11284), (8401, 10920), (8463, 10840), (8680, 10569), (9485, 9672)]