2958150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:106

約数の個数: 96

約数和(自身を含む): 8311968

約数和(自身を除く): 5353818

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 37, 39, 41, 50, 65, 74, 75, 78, 82, 111, 123, 130, 150, 185, 195, 205, 222, 246, 325, 370, 390, 410, 481, 533, 555, 615, 650, 925, 962, 975, 1025, 1066, 1110, 1230, 1443, 1517, 1599, 1850, 1950, 2050, 2405, 2665, 2775, 2886, 3034, 3075, 3198, 4551, 4810, 5330, 5550, 6150, 7215, 7585, 7995, 9102, 12025, 13325, 14430, 15170, 15990, 19721, 22755, 24050, 26650, 36075, 37925, 39442, 39975, 45510, 59163, 72150, 75850, 79950, 98605, 113775, 118326, 197210, 227550, 295815, 493025, 591630, 986050, 1479075, 2958150]

約数ペア:

[(1, 2958150), (2, 1479075), (3, 986050), (5, 591630), (6, 493025), (10, 295815), (13, 227550), (15, 197210), (25, 118326), (26, 113775), (30, 98605), (37, 79950), (39, 75850), (41, 72150), (50, 59163), (65, 45510), (74, 39975), (75, 39442), (78, 37925), (82, 36075), (111, 26650), (123, 24050), (130, 22755), (150, 19721), (185, 15990), (195, 15170), (205, 14430), (222, 13325), (246, 12025), (325, 9102), (370, 7995), (390, 7585), (410, 7215), (481, 6150), (533, 5550), (555, 5330), (615, 4810), (650, 4551), (925, 3198), (962, 3075), (975, 3034), (1025, 2886), (1066, 2775), (1110, 2665), (1230, 2405), (1443, 2050), (1517, 1950), (1599, 1850)]