207788377900

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2914283}}^1$

素因数の和:2914351

約数の個数: 72

約数和(自身を含む): 485682914304

約数和(自身を除く): 277894536404

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 31, 46, 50, 62, 92, 100, 115, 124, 155, 230, 310, 460, 575, 620, 713, 775, 1150, 1426, 1550, 2300, 2852, 3100, 3565, 7130, 14260, 17825, 35650, 71300, 2914283, 5828566, 11657132, 14571415, 29142830, 58285660, 67028509, 72857075, 90342773, 134057018, 145714150, 180685546, 268114036, 291428300, 335142545, 361371092, 451713865, 670285090, 903427730, 1340570180, 1675712725, 1806855460, 2077883779, 2258569325, 3351425450, 4155767558, 4517138650, 6702850900, 8311535116, 9034277300, 10389418895, 20778837790, 41557675580, 51947094475, 103894188950, 207788377900]

約数ペア:

[(1, 207788377900), (2, 103894188950), (4, 51947094475), (5, 41557675580), (10, 20778837790), (20, 10389418895), (23, 9034277300), (25, 8311535116), (31, 6702850900), (46, 4517138650), (50, 4155767558), (62, 3351425450), (92, 2258569325), (100, 2077883779), (115, 1806855460), (124, 1675712725), (155, 1340570180), (230, 903427730), (310, 670285090), (460, 451713865), (575, 361371092), (620, 335142545), (713, 291428300), (775, 268114036), (1150, 180685546), (1426, 145714150), (1550, 134057018), (2300, 90342773), (2852, 72857075), (3100, 67028509), (3565, 58285660), (7130, 29142830), (14260, 14571415), (17825, 11657132), (35650, 5828566), (71300, 2914283)]