403720130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:336

約数の個数: 96

約数和(自身を含む): 845752320

約数和(自身を除く): 442032190

約数列:

[1, 2, 5, 10, 11, 22, 31, 47, 55, 62, 94, 110, 121, 155, 229, 235, 242, 310, 341, 458, 470, 517, 605, 682, 1034, 1145, 1210, 1457, 1705, 2290, 2519, 2585, 2914, 3410, 3751, 5038, 5170, 5687, 7099, 7285, 7502, 10763, 11374, 12595, 14198, 14570, 16027, 18755, 21526, 25190, 27709, 28435, 32054, 35495, 37510, 53815, 55418, 56870, 70990, 78089, 80135, 107630, 118393, 138545, 156178, 160270, 176297, 236786, 277090, 333653, 352594, 390445, 591965, 667306, 780890, 858979, 881485, 1183930, 1302323, 1668265, 1717958, 1762970, 2604646, 3336530, 3670183, 4294895, 6511615, 7340366, 8589790, 13023230, 18350915, 36701830, 40372013, 80744026, 201860065, 403720130]

約数ペア:

[(1, 403720130), (2, 201860065), (5, 80744026), (10, 40372013), (11, 36701830), (22, 18350915), (31, 13023230), (47, 8589790), (55, 7340366), (62, 6511615), (94, 4294895), (110, 3670183), (121, 3336530), (155, 2604646), (229, 1762970), (235, 1717958), (242, 1668265), (310, 1302323), (341, 1183930), (458, 881485), (470, 858979), (517, 780890), (605, 667306), (682, 591965), (1034, 390445), (1145, 352594), (1210, 333653), (1457, 277090), (1705, 236786), (2290, 176297), (2519, 160270), (2585, 156178), (2914, 138545), (3410, 118393), (3751, 107630), (5038, 80135), (5170, 78089), (5687, 70990), (7099, 56870), (7285, 55418), (7502, 53815), (10763, 37510), (11374, 35495), (12595, 32054), (14198, 28435), (14570, 27709), (16027, 25190), (18755, 21526)]