1027650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:76

約数の個数: 96

約数和(自身を含む): 2999808

約数和(自身を除く): 1972158

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 25, 26, 30, 31, 34, 39, 50, 51, 62, 65, 75, 78, 85, 93, 102, 130, 150, 155, 170, 186, 195, 221, 255, 310, 325, 390, 403, 425, 442, 465, 510, 527, 650, 663, 775, 806, 850, 930, 975, 1054, 1105, 1209, 1275, 1326, 1550, 1581, 1950, 2015, 2210, 2325, 2418, 2550, 2635, 3162, 3315, 4030, 4650, 5270, 5525, 6045, 6630, 6851, 7905, 10075, 11050, 12090, 13175, 13702, 15810, 16575, 20150, 20553, 26350, 30225, 33150, 34255, 39525, 41106, 60450, 68510, 79050, 102765, 171275, 205530, 342550, 513825, 1027650]

約数ペア:

[(1, 1027650), (2, 513825), (3, 342550), (5, 205530), (6, 171275), (10, 102765), (13, 79050), (15, 68510), (17, 60450), (25, 41106), (26, 39525), (30, 34255), (31, 33150), (34, 30225), (39, 26350), (50, 20553), (51, 20150), (62, 16575), (65, 15810), (75, 13702), (78, 13175), (85, 12090), (93, 11050), (102, 10075), (130, 7905), (150, 6851), (155, 6630), (170, 6045), (186, 5525), (195, 5270), (221, 4650), (255, 4030), (310, 3315), (325, 3162), (390, 2635), (403, 2550), (425, 2418), (442, 2325), (465, 2210), (510, 2015), (527, 1950), (650, 1581), (663, 1550), (775, 1326), (806, 1275), (850, 1209), (930, 1105), (975, 1054)]