63115020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:264

約数の個数: 144

約数和(自身を含む): 201670560

約数和(自身を除く): 138555540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 107, 113, 116, 145, 174, 180, 214, 226, 261, 290, 321, 339, 348, 428, 435, 452, 522, 535, 565, 580, 642, 678, 870, 963, 1017, 1044, 1070, 1130, 1284, 1305, 1356, 1605, 1695, 1740, 1926, 2034, 2140, 2260, 2610, 3103, 3210, 3277, 3390, 3852, 4068, 4815, 5085, 5220, 6206, 6420, 6554, 6780, 9309, 9630, 9831, 10170, 12091, 12412, 13108, 15515, 16385, 18618, 19260, 19662, 20340, 24182, 27927, 29493, 31030, 32770, 36273, 37236, 39324, 46545, 48364, 49155, 55854, 58986, 60455, 62060, 65540, 72546, 93090, 98310, 108819, 111708, 117972, 120910, 139635, 145092, 147465, 181365, 186180, 196620, 217638, 241820, 279270, 294930, 350639, 362730, 435276, 544095, 558540, 589860, 701278, 725460, 1051917, 1088190, 1402556, 1753195, 2103834, 2176380, 3155751, 3506390, 4207668, 5259585, 6311502, 7012780, 10519170, 12623004, 15778755, 21038340, 31557510, 63115020]

約数ペア:

[(1, 63115020), (2, 31557510), (3, 21038340), (4, 15778755), (5, 12623004), (6, 10519170), (9, 7012780), (10, 6311502), (12, 5259585), (15, 4207668), (18, 3506390), (20, 3155751), (29, 2176380), (30, 2103834), (36, 1753195), (45, 1402556), (58, 1088190), (60, 1051917), (87, 725460), (90, 701278), (107, 589860), (113, 558540), (116, 544095), (145, 435276), (174, 362730), (180, 350639), (214, 294930), (226, 279270), (261, 241820), (290, 217638), (321, 196620), (339, 186180), (348, 181365), (428, 147465), (435, 145092), (452, 139635), (522, 120910), (535, 117972), (565, 111708), (580, 108819), (642, 98310), (678, 93090), (870, 72546), (963, 65540), (1017, 62060), (1044, 60455), (1070, 58986), (1130, 55854), (1284, 49155), (1305, 48364), (1356, 46545), (1605, 39324), (1695, 37236), (1740, 36273), (1926, 32770), (2034, 31030), (2140, 29493), (2260, 27927), (2610, 24182), (3103, 20340), (3210, 19662), (3277, 19260), (3390, 18618), (3852, 16385), (4068, 15515), (4815, 13108), (5085, 12412), (5220, 12091), (6206, 10170), (6420, 9831), (6554, 9630), (6780, 9309)]