355150250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:337

約数の個数: 128

約数和(自身を含む): 834043392

約数和(自身を除く): 478893142

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 67, 70, 91, 125, 130, 134, 175, 182, 233, 250, 325, 335, 350, 455, 466, 469, 650, 670, 871, 875, 910, 938, 1165, 1625, 1631, 1675, 1742, 1750, 2275, 2330, 2345, 3029, 3250, 3262, 3350, 4355, 4550, 4690, 5825, 6058, 6097, 8155, 8375, 8710, 11375, 11650, 11725, 12194, 15145, 15611, 16310, 16750, 21203, 21775, 22750, 23450, 29125, 30290, 30485, 31222, 40775, 42406, 43550, 58250, 58625, 60970, 75725, 78055, 81550, 106015, 108875, 109277, 117250, 151450, 152425, 156110, 202943, 203875, 212030, 217750, 218554, 304850, 378625, 390275, 405886, 407750, 530075, 546385, 757250, 762125, 780550, 1014715, 1060150, 1092770, 1420601, 1524250, 1951375, 2029430, 2650375, 2731925, 2841202, 3902750, 5073575, 5300750, 5463850, 7103005, 10147150, 13659625, 14206010, 25367875, 27319250, 35515025, 50735750, 71030050, 177575125, 355150250]

約数ペア:

[(1, 355150250), (2, 177575125), (5, 71030050), (7, 50735750), (10, 35515025), (13, 27319250), (14, 25367875), (25, 14206010), (26, 13659625), (35, 10147150), (50, 7103005), (65, 5463850), (67, 5300750), (70, 5073575), (91, 3902750), (125, 2841202), (130, 2731925), (134, 2650375), (175, 2029430), (182, 1951375), (233, 1524250), (250, 1420601), (325, 1092770), (335, 1060150), (350, 1014715), (455, 780550), (466, 762125), (469, 757250), (650, 546385), (670, 530075), (871, 407750), (875, 405886), (910, 390275), (938, 378625), (1165, 304850), (1625, 218554), (1631, 217750), (1675, 212030), (1742, 203875), (1750, 202943), (2275, 156110), (2330, 152425), (2345, 151450), (3029, 117250), (3250, 109277), (3262, 108875), (3350, 106015), (4355, 81550), (4550, 78055), (4690, 75725), (5825, 60970), (6058, 58625), (6097, 58250), (8155, 43550), (8375, 42406), (8710, 40775), (11375, 31222), (11650, 30485), (11725, 30290), (12194, 29125), (15145, 23450), (15611, 22750), (16310, 21775), (16750, 21203)]