25073100

素因数分解:

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

素因数の和:2176

約数の個数: 108

約数和(自身を含む): 84675136

約数和(自身を除く): 59602036

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 180, 195, 225, 234, 260, 300, 325, 390, 450, 468, 585, 650, 780, 900, 975, 1170, 1300, 1950, 2143, 2340, 2925, 3900, 4286, 5850, 6429, 8572, 10715, 11700, 12858, 19287, 21430, 25716, 27859, 32145, 38574, 42860, 53575, 55718, 64290, 77148, 83577, 96435, 107150, 111436, 128580, 139295, 160725, 167154, 192870, 214300, 250731, 278590, 321450, 334308, 385740, 417885, 482175, 501462, 557180, 642900, 696475, 835770, 964350, 1002924, 1253655, 1392950, 1671540, 1928700, 2089425, 2507310, 2785900, 4178850, 5014620, 6268275, 8357700, 12536550, 25073100]

約数ペア:

[(1, 25073100), (2, 12536550), (3, 8357700), (4, 6268275), (5, 5014620), (6, 4178850), (9, 2785900), (10, 2507310), (12, 2089425), (13, 1928700), (15, 1671540), (18, 1392950), (20, 1253655), (25, 1002924), (26, 964350), (30, 835770), (36, 696475), (39, 642900), (45, 557180), (50, 501462), (52, 482175), (60, 417885), (65, 385740), (75, 334308), (78, 321450), (90, 278590), (100, 250731), (117, 214300), (130, 192870), (150, 167154), (156, 160725), (180, 139295), (195, 128580), (225, 111436), (234, 107150), (260, 96435), (300, 83577), (325, 77148), (390, 64290), (450, 55718), (468, 53575), (585, 42860), (650, 38574), (780, 32145), (900, 27859), (975, 25716), (1170, 21430), (1300, 19287), (1950, 12858), (2143, 11700), (2340, 10715), (2925, 8572), (3900, 6429), (4286, 5850)]