186039980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1$

素因数の和:399

約数の個数: 96

約数和(自身を含む): 460615680

約数和(自身を除く): 274575700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 101, 118, 140, 202, 223, 236, 295, 404, 413, 446, 505, 590, 707, 826, 892, 1010, 1115, 1180, 1414, 1561, 1652, 2020, 2065, 2230, 2828, 3122, 3535, 4130, 4460, 5959, 6244, 7070, 7805, 8260, 11918, 13157, 14140, 15610, 22523, 23836, 26314, 29795, 31220, 41713, 45046, 52628, 59590, 65785, 83426, 90092, 92099, 112615, 119180, 131570, 157661, 166852, 184198, 208565, 225230, 263140, 315322, 368396, 417130, 450460, 460495, 630644, 788305, 834260, 920990, 1328857, 1576610, 1841980, 2657714, 3153220, 5315428, 6644285, 9301999, 13288570, 18603998, 26577140, 37207996, 46509995, 93019990, 186039980]

約数ペア:

[(1, 186039980), (2, 93019990), (4, 46509995), (5, 37207996), (7, 26577140), (10, 18603998), (14, 13288570), (20, 9301999), (28, 6644285), (35, 5315428), (59, 3153220), (70, 2657714), (101, 1841980), (118, 1576610), (140, 1328857), (202, 920990), (223, 834260), (236, 788305), (295, 630644), (404, 460495), (413, 450460), (446, 417130), (505, 368396), (590, 315322), (707, 263140), (826, 225230), (892, 208565), (1010, 184198), (1115, 166852), (1180, 157661), (1414, 131570), (1561, 119180), (1652, 112615), (2020, 92099), (2065, 90092), (2230, 83426), (2828, 65785), (3122, 59590), (3535, 52628), (4130, 45046), (4460, 41713), (5959, 31220), (6244, 29795), (7070, 26314), (7805, 23836), (8260, 22523), (11918, 15610), (13157, 14140)]