1268506200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{162629}}^1$

素因数の和:162661

約数の個数: 96

約数和(自身を含む): 4234885200

約数和(自身を除く): 2966379000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3900, 7800, 162629, 325258, 487887, 650516, 813145, 975774, 1301032, 1626290, 1951548, 2114177, 2439435, 3252580, 3903096, 4065725, 4228354, 4878870, 6342531, 6505160, 8131450, 8456708, 9757740, 10570885, 12197175, 12685062, 16262900, 16913416, 19515480, 21141770, 24394350, 25370124, 31712655, 32525800, 42283540, 48788700, 50740248, 52854425, 63425310, 84567080, 97577400, 105708850, 126850620, 158563275, 211417700, 253701240, 317126550, 422835400, 634253100, 1268506200]

約数ペア:

[(1, 1268506200), (2, 634253100), (3, 422835400), (4, 317126550), (5, 253701240), (6, 211417700), (8, 158563275), (10, 126850620), (12, 105708850), (13, 97577400), (15, 84567080), (20, 63425310), (24, 52854425), (25, 50740248), (26, 48788700), (30, 42283540), (39, 32525800), (40, 31712655), (50, 25370124), (52, 24394350), (60, 21141770), (65, 19515480), (75, 16913416), (78, 16262900), (100, 12685062), (104, 12197175), (120, 10570885), (130, 9757740), (150, 8456708), (156, 8131450), (195, 6505160), (200, 6342531), (260, 4878870), (300, 4228354), (312, 4065725), (325, 3903096), (390, 3252580), (520, 2439435), (600, 2114177), (650, 1951548), (780, 1626290), (975, 1301032), (1300, 975774), (1560, 813145), (1950, 650516), (2600, 487887), (3900, 325258), (7800, 162629)]