41788500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2143}}^1$

素因数の和:2178

約数の個数: 96

約数和(自身を含む): 131109888

約数和(自身を除く): 89321388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 125, 130, 150, 156, 195, 250, 260, 300, 325, 375, 390, 500, 650, 750, 780, 975, 1300, 1500, 1625, 1950, 2143, 3250, 3900, 4286, 4875, 6429, 6500, 8572, 9750, 10715, 12858, 19500, 21430, 25716, 27859, 32145, 42860, 53575, 55718, 64290, 83577, 107150, 111436, 128580, 139295, 160725, 167154, 214300, 267875, 278590, 321450, 334308, 417885, 535750, 557180, 642900, 696475, 803625, 835770, 1071500, 1392950, 1607250, 1671540, 2089425, 2785900, 3214500, 3482375, 4178850, 6964750, 8357700, 10447125, 13929500, 20894250, 41788500]

約数ペア:

[(1, 41788500), (2, 20894250), (3, 13929500), (4, 10447125), (5, 8357700), (6, 6964750), (10, 4178850), (12, 3482375), (13, 3214500), (15, 2785900), (20, 2089425), (25, 1671540), (26, 1607250), (30, 1392950), (39, 1071500), (50, 835770), (52, 803625), (60, 696475), (65, 642900), (75, 557180), (78, 535750), (100, 417885), (125, 334308), (130, 321450), (150, 278590), (156, 267875), (195, 214300), (250, 167154), (260, 160725), (300, 139295), (325, 128580), (375, 111436), (390, 107150), (500, 83577), (650, 64290), (750, 55718), (780, 53575), (975, 42860), (1300, 32145), (1500, 27859), (1625, 25716), (1950, 21430), (2143, 19500), (3250, 12858), (3900, 10715), (4286, 9750), (4875, 8572), (6429, 6500)]