90593160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:137

約数の個数: 256

約数和(自身を含む): 331776000

約数和(自身を除く): 241182840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 49, 56, 60, 62, 70, 71, 84, 93, 98, 105, 120, 124, 140, 142, 147, 155, 168, 186, 196, 210, 213, 217, 245, 248, 280, 284, 294, 310, 343, 355, 372, 392, 420, 426, 434, 465, 490, 497, 568, 588, 620, 651, 686, 710, 735, 744, 840, 852, 868, 930, 980, 994, 1029, 1065, 1085, 1176, 1240, 1302, 1372, 1420, 1470, 1491, 1519, 1704, 1715, 1736, 1860, 1960, 1988, 2058, 2130, 2170, 2201, 2485, 2604, 2744, 2840, 2940, 2982, 3038, 3255, 3430, 3479, 3720, 3976, 4116, 4260, 4340, 4402, 4557, 4970, 5145, 5208, 5880, 5964, 6076, 6510, 6603, 6860, 6958, 7455, 7595, 8232, 8520, 8680, 8804, 9114, 9940, 10290, 10437, 10633, 11005, 11928, 12152, 13020, 13206, 13720, 13916, 14910, 15190, 15407, 17395, 17608, 18228, 19880, 20580, 20874, 21266, 22010, 22785, 24353, 26040, 26412, 27832, 29820, 30380, 30814, 31899, 33015, 34790, 36456, 41160, 41748, 42532, 44020, 45570, 46221, 48706, 52185, 52824, 53165, 59640, 60760, 61628, 63798, 66030, 69580, 73059, 77035, 83496, 85064, 88040, 91140, 92442, 97412, 104370, 106330, 107849, 121765, 123256, 127596, 132060, 139160, 146118, 154070, 159495, 182280, 184884, 194824, 208740, 212660, 215698, 231105, 243530, 255192, 264120, 292236, 308140, 318990, 323547, 365295, 369768, 417480, 425320, 431396, 462210, 487060, 539245, 584472, 616280, 637980, 647094, 730590, 754943, 862792, 924420, 974120, 1078490, 1275960, 1294188, 1461180, 1509886, 1617735, 1848840, 2156980, 2264829, 2588376, 2922360, 3019772, 3235470, 3774715, 4313960, 4529658, 6039544, 6470940, 7549430, 9059316, 11324145, 12941880, 15098860, 18118632, 22648290, 30197720, 45296580, 90593160]

約数ペア:

[(1, 90593160), (2, 45296580), (3, 30197720), (4, 22648290), (5, 18118632), (6, 15098860), (7, 12941880), (8, 11324145), (10, 9059316), (12, 7549430), (14, 6470940), (15, 6039544), (20, 4529658), (21, 4313960), (24, 3774715), (28, 3235470), (30, 3019772), (31, 2922360), (35, 2588376), (40, 2264829), (42, 2156980), (49, 1848840), (56, 1617735), (60, 1509886), (62, 1461180), (70, 1294188), (71, 1275960), (84, 1078490), (93, 974120), (98, 924420), (105, 862792), (120, 754943), (124, 730590), (140, 647094), (142, 637980), (147, 616280), (155, 584472), (168, 539245), (186, 487060), (196, 462210), (210, 431396), (213, 425320), (217, 417480), (245, 369768), (248, 365295), (280, 323547), (284, 318990), (294, 308140), (310, 292236), (343, 264120), (355, 255192), (372, 243530), (392, 231105), (420, 215698), (426, 212660), (434, 208740), (465, 194824), (490, 184884), (497, 182280), (568, 159495), (588, 154070), (620, 146118), (651, 139160), (686, 132060), (710, 127596), (735, 123256), (744, 121765), (840, 107849), (852, 106330), (868, 104370), (930, 97412), (980, 92442), (994, 91140), (1029, 88040), (1065, 85064), (1085, 83496), (1176, 77035), (1240, 73059), (1302, 69580), (1372, 66030), (1420, 63798), (1470, 61628), (1491, 60760), (1519, 59640), (1704, 53165), (1715, 52824), (1736, 52185), (1860, 48706), (1960, 46221), (1988, 45570), (2058, 44020), (2130, 42532), (2170, 41748), (2201, 41160), (2485, 36456), (2604, 34790), (2744, 33015), (2840, 31899), (2940, 30814), (2982, 30380), (3038, 29820), (3255, 27832), (3430, 26412), (3479, 26040), (3720, 24353), (3976, 22785), (4116, 22010), (4260, 21266), (4340, 20874), (4402, 20580), (4557, 19880), (4970, 18228), (5145, 17608), (5208, 17395), (5880, 15407), (5964, 15190), (6076, 14910), (6510, 13916), (6603, 13720), (6860, 13206), (6958, 13020), (7455, 12152), (7595, 11928), (8232, 11005), (8520, 10633), (8680, 10437), (8804, 10290), (9114, 9940)]