327068300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:228

約数の個数: 144

約数和(自身を含む): 803198592

約数和(自身を除く): 476130292

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 47, 50, 52, 53, 65, 94, 100, 101, 106, 130, 188, 202, 212, 235, 260, 265, 325, 404, 470, 505, 530, 611, 650, 689, 940, 1010, 1060, 1175, 1222, 1300, 1313, 1325, 1378, 2020, 2350, 2444, 2491, 2525, 2626, 2650, 2756, 3055, 3445, 4700, 4747, 4982, 5050, 5252, 5300, 5353, 6110, 6565, 6890, 9494, 9964, 10100, 10706, 12220, 12455, 13130, 13780, 15275, 17225, 18988, 21412, 23735, 24910, 26260, 26765, 30550, 32383, 32825, 34450, 47470, 49820, 53530, 61100, 61711, 62275, 64766, 65650, 68900, 69589, 94940, 107060, 118675, 123422, 124550, 129532, 131300, 133825, 139178, 161915, 237350, 246844, 249100, 251591, 267650, 278356, 308555, 323830, 347945, 474700, 503182, 535300, 617110, 647660, 695890, 809575, 1006364, 1234220, 1257955, 1391780, 1542775, 1619150, 1739725, 2515910, 3085550, 3238300, 3270683, 3479450, 5031820, 6171100, 6289775, 6541366, 6958900, 12579550, 13082732, 16353415, 25159100, 32706830, 65413660, 81767075, 163534150, 327068300]

約数ペア:

[(1, 327068300), (2, 163534150), (4, 81767075), (5, 65413660), (10, 32706830), (13, 25159100), (20, 16353415), (25, 13082732), (26, 12579550), (47, 6958900), (50, 6541366), (52, 6289775), (53, 6171100), (65, 5031820), (94, 3479450), (100, 3270683), (101, 3238300), (106, 3085550), (130, 2515910), (188, 1739725), (202, 1619150), (212, 1542775), (235, 1391780), (260, 1257955), (265, 1234220), (325, 1006364), (404, 809575), (470, 695890), (505, 647660), (530, 617110), (611, 535300), (650, 503182), (689, 474700), (940, 347945), (1010, 323830), (1060, 308555), (1175, 278356), (1222, 267650), (1300, 251591), (1313, 249100), (1325, 246844), (1378, 237350), (2020, 161915), (2350, 139178), (2444, 133825), (2491, 131300), (2525, 129532), (2626, 124550), (2650, 123422), (2756, 118675), (3055, 107060), (3445, 94940), (4700, 69589), (4747, 68900), (4982, 65650), (5050, 64766), (5252, 62275), (5300, 61711), (5353, 61100), (6110, 53530), (6565, 49820), (6890, 47470), (9494, 34450), (9964, 32825), (10100, 32383), (10706, 30550), (12220, 26765), (12455, 26260), (13130, 24910), (13780, 23735), (15275, 21412), (17225, 18988)]