156958481730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{461}}^1\times {\mathrm{1049}}^1$

素因数の和:1900

約数の個数: 128

約数和(自身を含む): 391184640000

約数和(自身を除く): 234226158270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 349, 461, 465, 698, 922, 930, 1047, 1049, 1383, 1745, 2094, 2098, 2305, 2766, 3147, 3490, 4610, 5235, 5245, 6294, 6915, 10470, 10490, 10819, 13830, 14291, 15735, 21638, 28582, 31470, 32457, 32519, 42873, 54095, 64914, 65038, 71455, 85746, 97557, 108190, 142910, 160889, 162285, 162595, 195114, 214365, 321778, 324570, 325190, 366101, 428730, 482667, 483589, 487785, 732202, 804445, 965334, 967178, 975570, 1098303, 1450767, 1608890, 1830505, 2196606, 2413335, 2417945, 2901534, 3661010, 4826670, 4835890, 4987559, 5491515, 7253835, 9975118, 10983030, 11349131, 14507670, 14962677, 14991259, 22698262, 24937795, 29925354, 29982518, 34047393, 44973777, 49875590, 56745655, 68094786, 74813385, 74956295, 89947554, 113491310, 149626770, 149912590, 168772561, 170236965, 224868885, 337545122, 340473930, 449737770, 506317683, 843862805, 1012635366, 1687725610, 2531588415, 5063176830, 5231949391, 10463898782, 15695848173, 26159746955, 31391696346, 52319493910, 78479240865, 156958481730]

約数ペア:

[(1, 156958481730), (2, 78479240865), (3, 52319493910), (5, 31391696346), (6, 26159746955), (10, 15695848173), (15, 10463898782), (30, 5231949391), (31, 5063176830), (62, 2531588415), (93, 1687725610), (155, 1012635366), (186, 843862805), (310, 506317683), (349, 449737770), (461, 340473930), (465, 337545122), (698, 224868885), (922, 170236965), (930, 168772561), (1047, 149912590), (1049, 149626770), (1383, 113491310), (1745, 89947554), (2094, 74956295), (2098, 74813385), (2305, 68094786), (2766, 56745655), (3147, 49875590), (3490, 44973777), (4610, 34047393), (5235, 29982518), (5245, 29925354), (6294, 24937795), (6915, 22698262), (10470, 14991259), (10490, 14962677), (10819, 14507670), (13830, 11349131), (14291, 10983030), (15735, 9975118), (21638, 7253835), (28582, 5491515), (31470, 4987559), (32457, 4835890), (32519, 4826670), (42873, 3661010), (54095, 2901534), (64914, 2417945), (65038, 2413335), (71455, 2196606), (85746, 1830505), (97557, 1608890), (108190, 1450767), (142910, 1098303), (160889, 975570), (162285, 967178), (162595, 965334), (195114, 804445), (214365, 732202), (321778, 487785), (324570, 483589), (325190, 482667), (366101, 428730)]