73953750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:116

約数の個数: 160

約数和(自身を含む): 209407968

約数和(自身を除く): 135454218

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, 125, 130, 150, 185, 195, 205, 222, 246, 250, 325, 370, 375, 390, 410, 481, 533, 555, 615, 625, 650, 750, 925, 962, 975, 1025, 1066, 1110, 1230, 1250, 1443, 1517, 1599, 1625, 1850, 1875, 1950, 2050, 2405, 2665, 2775, 2886, 3034, 3075, 3198, 3250, 3750, 4551, 4625, 4810, 4875, 5125, 5330, 5550, 6150, 7215, 7585, 7995, 8125, 9102, 9250, 9750, 10250, 12025, 13325, 13875, 14430, 15170, 15375, 15990, 16250, 19721, 22755, 23125, 24050, 24375, 25625, 26650, 27750, 30750, 36075, 37925, 39442, 39975, 45510, 46250, 48750, 51250, 59163, 60125, 66625, 69375, 72150, 75850, 76875, 79950, 98605, 113775, 118326, 120250, 133250, 138750, 153750, 180375, 189625, 197210, 199875, 227550, 295815, 300625, 333125, 360750, 379250, 399750, 493025, 568875, 591630, 601250, 666250, 901875, 948125, 986050, 999375, 1137750, 1479075, 1803750, 1896250, 1998750, 2465125, 2844375, 2958150, 4930250, 5688750, 7395375, 12325625, 14790750, 24651250, 36976875, 73953750]

約数ペア:

[(1, 73953750), (2, 36976875), (3, 24651250), (5, 14790750), (6, 12325625), (10, 7395375), (13, 5688750), (15, 4930250), (25, 2958150), (26, 2844375), (30, 2465125), (37, 1998750), (39, 1896250), (41, 1803750), (50, 1479075), (65, 1137750), (74, 999375), (75, 986050), (78, 948125), (82, 901875), (111, 666250), (123, 601250), (125, 591630), (130, 568875), (150, 493025), (185, 399750), (195, 379250), (205, 360750), (222, 333125), (246, 300625), (250, 295815), (325, 227550), (370, 199875), (375, 197210), (390, 189625), (410, 180375), (481, 153750), (533, 138750), (555, 133250), (615, 120250), (625, 118326), (650, 113775), (750, 98605), (925, 79950), (962, 76875), (975, 75850), (1025, 72150), (1066, 69375), (1110, 66625), (1230, 60125), (1250, 59163), (1443, 51250), (1517, 48750), (1599, 46250), (1625, 45510), (1850, 39975), (1875, 39442), (1950, 37925), (2050, 36075), (2405, 30750), (2665, 27750), (2775, 26650), (2886, 25625), (3034, 24375), (3075, 24050), (3198, 23125), (3250, 22755), (3750, 19721), (4551, 16250), (4625, 15990), (4810, 15375), (4875, 15170), (5125, 14430), (5330, 13875), (5550, 13325), (6150, 12025), (7215, 10250), (7585, 9750), (7995, 9250), (8125, 9102)]