128852100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3671}}^1$

素因数の和:3707

約数の個数: 144

約数和(自身を含む): 446221440

約数和(自身を除く): 317369340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 90, 100, 108, 117, 130, 135, 150, 156, 180, 195, 225, 234, 260, 270, 300, 325, 351, 390, 450, 468, 540, 585, 650, 675, 702, 780, 900, 975, 1170, 1300, 1350, 1404, 1755, 1950, 2340, 2700, 2925, 3510, 3671, 3900, 5850, 7020, 7342, 8775, 11013, 11700, 14684, 17550, 18355, 22026, 33039, 35100, 36710, 44052, 47723, 55065, 66078, 73420, 91775, 95446, 99117, 110130, 132156, 143169, 165195, 183550, 190892, 198234, 220260, 238615, 275325, 286338, 330390, 367100, 396468, 429507, 477230, 495585, 550650, 572676, 660780, 715845, 825975, 859014, 954460, 991170, 1101300, 1193075, 1288521, 1431690, 1651950, 1718028, 1982340, 2147535, 2386150, 2477925, 2577042, 2863380, 3303900, 3579225, 4295070, 4772300, 4955850, 5154084, 6442605, 7158450, 8590140, 9911700, 10737675, 12885210, 14316900, 21475350, 25770420, 32213025, 42950700, 64426050, 128852100]

約数ペア:

[(1, 128852100), (2, 64426050), (3, 42950700), (4, 32213025), (5, 25770420), (6, 21475350), (9, 14316900), (10, 12885210), (12, 10737675), (13, 9911700), (15, 8590140), (18, 7158450), (20, 6442605), (25, 5154084), (26, 4955850), (27, 4772300), (30, 4295070), (36, 3579225), (39, 3303900), (45, 2863380), (50, 2577042), (52, 2477925), (54, 2386150), (60, 2147535), (65, 1982340), (75, 1718028), (78, 1651950), (90, 1431690), (100, 1288521), (108, 1193075), (117, 1101300), (130, 991170), (135, 954460), (150, 859014), (156, 825975), (180, 715845), (195, 660780), (225, 572676), (234, 550650), (260, 495585), (270, 477230), (300, 429507), (325, 396468), (351, 367100), (390, 330390), (450, 286338), (468, 275325), (540, 238615), (585, 220260), (650, 198234), (675, 190892), (702, 183550), (780, 165195), (900, 143169), (975, 132156), (1170, 110130), (1300, 99117), (1350, 95446), (1404, 91775), (1755, 73420), (1950, 66078), (2340, 55065), (2700, 47723), (2925, 44052), (3510, 36710), (3671, 35100), (3900, 33039), (5850, 22026), (7020, 18355), (7342, 17550), (8775, 14684), (11013, 11700)]