184988440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{50821}}^1$

素因数の和:50852

約数の個数: 64

約数和(自身を含む): 512285760

約数和(自身を除く): 327297320

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 50821, 101642, 203284, 254105, 355747, 406568, 508210, 660673, 711494, 1016420, 1321346, 1422988, 1778735, 2032840, 2642692, 2845976, 3303365, 3557470, 4624711, 5285384, 6606730, 7114940, 9249422, 13213460, 14229880, 18498844, 23123555, 26426920, 36997688, 46247110, 92494220, 184988440]

約数ペア:

[(1, 184988440), (2, 92494220), (4, 46247110), (5, 36997688), (7, 26426920), (8, 23123555), (10, 18498844), (13, 14229880), (14, 13213460), (20, 9249422), (26, 7114940), (28, 6606730), (35, 5285384), (40, 4624711), (52, 3557470), (56, 3303365), (65, 2845976), (70, 2642692), (91, 2032840), (104, 1778735), (130, 1422988), (140, 1321346), (182, 1016420), (260, 711494), (280, 660673), (364, 508210), (455, 406568), (520, 355747), (728, 254105), (910, 203284), (1820, 101642), (3640, 50821)]