42187190925

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{8867}}^1$

素因数の和:9043

約数の個数: 96

約数和(自身を含む): 78117857280

約数和(自身を除く): 35930666355

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 73, 75, 79, 165, 219, 237, 275, 365, 395, 803, 825, 869, 1095, 1185, 1825, 1975, 2409, 2607, 4015, 4345, 5475, 5767, 5925, 8867, 12045, 13035, 17301, 20075, 21725, 26601, 28835, 44335, 60225, 63437, 65175, 86505, 97537, 133005, 144175, 190311, 221675, 292611, 317185, 432525, 487685, 647291, 665025, 700493, 951555, 1463055, 1585925, 1941873, 2101479, 2438425, 3236455, 3502465, 4757775, 7120201, 7315275, 7705423, 9709365, 10507395, 16182275, 17512325, 21360603, 23116269, 35601005, 38527115, 48546825, 51135989, 52536975, 106803015, 115581345, 153407967, 178005025, 192635575, 255679945, 534015075, 562495879, 577906725, 767039835, 1278399725, 1687487637, 2812479395, 3835199175, 8437438185, 14062396975, 42187190925]

約数ペア:

[(1, 42187190925), (3, 14062396975), (5, 8437438185), (11, 3835199175), (15, 2812479395), (25, 1687487637), (33, 1278399725), (55, 767039835), (73, 577906725), (75, 562495879), (79, 534015075), (165, 255679945), (219, 192635575), (237, 178005025), (275, 153407967), (365, 115581345), (395, 106803015), (803, 52536975), (825, 51135989), (869, 48546825), (1095, 38527115), (1185, 35601005), (1825, 23116269), (1975, 21360603), (2409, 17512325), (2607, 16182275), (4015, 10507395), (4345, 9709365), (5475, 7705423), (5767, 7315275), (5925, 7120201), (8867, 4757775), (12045, 3502465), (13035, 3236455), (17301, 2438425), (20075, 2101479), (21725, 1941873), (26601, 1585925), (28835, 1463055), (44335, 951555), (60225, 700493), (63437, 665025), (65175, 647291), (86505, 487685), (97537, 432525), (133005, 317185), (144175, 292611), (190311, 221675)]