15287773270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1\times {\mathrm{1039}}^1$

素因数の和:1358

約数の個数: 128

約数和(自身を含む): 34871316480

約数和(自身を除く): 19583543210

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 97, 110, 154, 194, 197, 385, 394, 485, 679, 770, 970, 985, 1039, 1067, 1358, 1379, 1970, 2078, 2134, 2167, 2758, 3395, 4334, 5195, 5335, 6790, 6895, 7273, 7469, 10390, 10670, 10835, 11429, 13790, 14546, 14938, 15169, 19109, 21670, 22858, 30338, 36365, 37345, 38218, 57145, 72730, 74690, 75845, 80003, 95545, 100783, 114290, 133763, 151690, 160006, 191090, 201566, 204683, 210199, 267526, 400015, 409366, 420398, 503915, 668815, 705481, 800030, 1007830, 1023415, 1050995, 1108613, 1337630, 1410962, 1432781, 1471393, 2046830, 2101990, 2217226, 2251513, 2865562, 2942786, 3527405, 4503026, 5543065, 7054810, 7163905, 7356965, 7760291, 11086130, 11257565, 14327810, 14713930, 15520582, 15760591, 19854251, 22515130, 31521182, 38801455, 39708502, 77602910, 78802955, 99271255, 138979757, 157605910, 198542510, 218396761, 277959514, 436793522, 694898785, 1091983805, 1389797570, 1528777327, 2183967610, 3057554654, 7643886635, 15287773270]

約数ペア:

[(1, 15287773270), (2, 7643886635), (5, 3057554654), (7, 2183967610), (10, 1528777327), (11, 1389797570), (14, 1091983805), (22, 694898785), (35, 436793522), (55, 277959514), (70, 218396761), (77, 198542510), (97, 157605910), (110, 138979757), (154, 99271255), (194, 78802955), (197, 77602910), (385, 39708502), (394, 38801455), (485, 31521182), (679, 22515130), (770, 19854251), (970, 15760591), (985, 15520582), (1039, 14713930), (1067, 14327810), (1358, 11257565), (1379, 11086130), (1970, 7760291), (2078, 7356965), (2134, 7163905), (2167, 7054810), (2758, 5543065), (3395, 4503026), (4334, 3527405), (5195, 2942786), (5335, 2865562), (6790, 2251513), (6895, 2217226), (7273, 2101990), (7469, 2046830), (10390, 1471393), (10670, 1432781), (10835, 1410962), (11429, 1337630), (13790, 1108613), (14546, 1050995), (14938, 1023415), (15169, 1007830), (19109, 800030), (21670, 705481), (22858, 668815), (30338, 503915), (36365, 420398), (37345, 409366), (38218, 400015), (57145, 267526), (72730, 210199), (74690, 204683), (75845, 201566), (80003, 191090), (95545, 160006), (100783, 151690), (114290, 133763)]