2751450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:128

約数の個数: 96

約数和(自身を含む): 7874496

約数和(自身を除く): 5123046

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 25, 26, 30, 34, 39, 50, 51, 65, 75, 78, 83, 85, 102, 130, 150, 166, 170, 195, 221, 249, 255, 325, 390, 415, 425, 442, 498, 510, 650, 663, 830, 850, 975, 1079, 1105, 1245, 1275, 1326, 1411, 1950, 2075, 2158, 2210, 2490, 2550, 2822, 3237, 3315, 4150, 4233, 5395, 5525, 6225, 6474, 6630, 7055, 8466, 10790, 11050, 12450, 14110, 16185, 16575, 18343, 21165, 26975, 32370, 33150, 35275, 36686, 42330, 53950, 55029, 70550, 80925, 91715, 105825, 110058, 161850, 183430, 211650, 275145, 458575, 550290, 917150, 1375725, 2751450]

約数ペア:

[(1, 2751450), (2, 1375725), (3, 917150), (5, 550290), (6, 458575), (10, 275145), (13, 211650), (15, 183430), (17, 161850), (25, 110058), (26, 105825), (30, 91715), (34, 80925), (39, 70550), (50, 55029), (51, 53950), (65, 42330), (75, 36686), (78, 35275), (83, 33150), (85, 32370), (102, 26975), (130, 21165), (150, 18343), (166, 16575), (170, 16185), (195, 14110), (221, 12450), (249, 11050), (255, 10790), (325, 8466), (390, 7055), (415, 6630), (425, 6474), (442, 6225), (498, 5525), (510, 5395), (650, 4233), (663, 4150), (830, 3315), (850, 3237), (975, 2822), (1079, 2550), (1105, 2490), (1245, 2210), (1275, 2158), (1326, 2075), (1411, 1950)]