104253240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9547}}^1$

素因数の和:9581

約数の個数: 128

約数和(自身を含む): 384975360

約数和(自身を除く): 280722120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 9547, 10920, 19094, 28641, 38188, 47735, 57282, 66829, 76376, 95470, 114564, 124111, 133658, 143205, 190940, 200487, 229128, 248222, 267316, 286410, 334145, 372333, 381880, 400974, 496444, 534632, 572820, 620555, 668290, 744666, 801948, 868777, 992888, 1002435, 1145640, 1241110, 1336580, 1489332, 1603896, 1737554, 1861665, 2004870, 2482220, 2606331, 2673160, 2978664, 3475108, 3723330, 4009740, 4343885, 4964440, 5212662, 6950216, 7446660, 8019480, 8687770, 10425324, 13031655, 14893320, 17375540, 20850648, 26063310, 34751080, 52126620, 104253240]

約数ペア:

[(1, 104253240), (2, 52126620), (3, 34751080), (4, 26063310), (5, 20850648), (6, 17375540), (7, 14893320), (8, 13031655), (10, 10425324), (12, 8687770), (13, 8019480), (14, 7446660), (15, 6950216), (20, 5212662), (21, 4964440), (24, 4343885), (26, 4009740), (28, 3723330), (30, 3475108), (35, 2978664), (39, 2673160), (40, 2606331), (42, 2482220), (52, 2004870), (56, 1861665), (60, 1737554), (65, 1603896), (70, 1489332), (78, 1336580), (84, 1241110), (91, 1145640), (104, 1002435), (105, 992888), (120, 868777), (130, 801948), (140, 744666), (156, 668290), (168, 620555), (182, 572820), (195, 534632), (210, 496444), (260, 400974), (273, 381880), (280, 372333), (312, 334145), (364, 286410), (390, 267316), (420, 248222), (455, 229128), (520, 200487), (546, 190940), (728, 143205), (780, 133658), (840, 124111), (910, 114564), (1092, 95470), (1365, 76376), (1560, 66829), (1820, 57282), (2184, 47735), (2730, 38188), (3640, 28641), (5460, 19094), (9547, 10920)]