121061200

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{751}}^1$

素因数の和:813

約数の個数: 120

約数和(自身を含む): 323757056

約数和(自身を除く): 202695856

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 40, 50, 52, 62, 65, 80, 100, 104, 124, 130, 155, 200, 208, 248, 260, 310, 325, 400, 403, 496, 520, 620, 650, 751, 775, 806, 1040, 1240, 1300, 1502, 1550, 1612, 2015, 2480, 2600, 3004, 3100, 3224, 3755, 4030, 5200, 6008, 6200, 6448, 7510, 8060, 9763, 10075, 12016, 12400, 15020, 16120, 18775, 19526, 20150, 23281, 30040, 32240, 37550, 39052, 40300, 46562, 48815, 60080, 75100, 78104, 80600, 93124, 97630, 116405, 150200, 156208, 161200, 186248, 195260, 232810, 244075, 300400, 302653, 372496, 390520, 465620, 488150, 582025, 605306, 781040, 931240, 976300, 1164050, 1210612, 1513265, 1862480, 1952600, 2328100, 2421224, 3026530, 3905200, 4656200, 4842448, 6053060, 7566325, 9312400, 12106120, 15132650, 24212240, 30265300, 60530600, 121061200]

約数ペア:

[(1, 121061200), (2, 60530600), (4, 30265300), (5, 24212240), (8, 15132650), (10, 12106120), (13, 9312400), (16, 7566325), (20, 6053060), (25, 4842448), (26, 4656200), (31, 3905200), (40, 3026530), (50, 2421224), (52, 2328100), (62, 1952600), (65, 1862480), (80, 1513265), (100, 1210612), (104, 1164050), (124, 976300), (130, 931240), (155, 781040), (200, 605306), (208, 582025), (248, 488150), (260, 465620), (310, 390520), (325, 372496), (400, 302653), (403, 300400), (496, 244075), (520, 232810), (620, 195260), (650, 186248), (751, 161200), (775, 156208), (806, 150200), (1040, 116405), (1240, 97630), (1300, 93124), (1502, 80600), (1550, 78104), (1612, 75100), (2015, 60080), (2480, 48815), (2600, 46562), (3004, 40300), (3100, 39052), (3224, 37550), (3755, 32240), (4030, 30040), (5200, 23281), (6008, 20150), (6200, 19526), (6448, 18775), (7510, 16120), (8060, 15020), (9763, 12400), (10075, 12016)]