165950370

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1$

素因数の和:342

約数の個数: 160

約数和(自身を含む): 482993280

約数和(自身を除く): 317042910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 41, 45, 54, 57, 81, 82, 90, 95, 114, 123, 135, 162, 171, 190, 205, 246, 263, 270, 285, 342, 369, 405, 410, 513, 526, 570, 615, 738, 779, 789, 810, 855, 1026, 1107, 1230, 1315, 1539, 1558, 1578, 1710, 1845, 2214, 2337, 2367, 2565, 2630, 3078, 3321, 3690, 3895, 3945, 4674, 4734, 4997, 5130, 5535, 6642, 7011, 7101, 7695, 7790, 7890, 9994, 10783, 11070, 11685, 11835, 14022, 14202, 14991, 15390, 16605, 21033, 21303, 21566, 23370, 23670, 24985, 29982, 32349, 33210, 35055, 35505, 42066, 42606, 44973, 49970, 53915, 63099, 64698, 70110, 71010, 74955, 89946, 97047, 105165, 106515, 107830, 126198, 134919, 149910, 161745, 194094, 204877, 210330, 213030, 224865, 269838, 291141, 315495, 323490, 404757, 409754, 449730, 485235, 582282, 614631, 630990, 674595, 809514, 873423, 970470, 1024385, 1229262, 1349190, 1455705, 1746846, 1843893, 2023785, 2048770, 2911410, 3073155, 3687786, 4047570, 4367115, 5531679, 6146310, 8734230, 9219465, 11063358, 16595037, 18438930, 27658395, 33190074, 55316790, 82975185, 165950370]

約数ペア:

[(1, 165950370), (2, 82975185), (3, 55316790), (5, 33190074), (6, 27658395), (9, 18438930), (10, 16595037), (15, 11063358), (18, 9219465), (19, 8734230), (27, 6146310), (30, 5531679), (38, 4367115), (41, 4047570), (45, 3687786), (54, 3073155), (57, 2911410), (81, 2048770), (82, 2023785), (90, 1843893), (95, 1746846), (114, 1455705), (123, 1349190), (135, 1229262), (162, 1024385), (171, 970470), (190, 873423), (205, 809514), (246, 674595), (263, 630990), (270, 614631), (285, 582282), (342, 485235), (369, 449730), (405, 409754), (410, 404757), (513, 323490), (526, 315495), (570, 291141), (615, 269838), (738, 224865), (779, 213030), (789, 210330), (810, 204877), (855, 194094), (1026, 161745), (1107, 149910), (1230, 134919), (1315, 126198), (1539, 107830), (1558, 106515), (1578, 105165), (1710, 97047), (1845, 89946), (2214, 74955), (2337, 71010), (2367, 70110), (2565, 64698), (2630, 63099), (3078, 53915), (3321, 49970), (3690, 44973), (3895, 42606), (3945, 42066), (4674, 35505), (4734, 35055), (4997, 33210), (5130, 32349), (5535, 29982), (6642, 24985), (7011, 23670), (7101, 23370), (7695, 21566), (7790, 21303), (7890, 21033), (9994, 16605), (10783, 15390), (11070, 14991), (11685, 14202), (11835, 14022)]