67467780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:266

約数の個数: 144

約数和(自身を含む): 215115264

約数和(自身を除く): 147647484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 107, 113, 124, 155, 180, 186, 214, 226, 279, 310, 321, 339, 372, 428, 452, 465, 535, 558, 565, 620, 642, 678, 930, 963, 1017, 1070, 1116, 1130, 1284, 1356, 1395, 1605, 1695, 1860, 1926, 2034, 2140, 2260, 2790, 3210, 3317, 3390, 3503, 3852, 4068, 4815, 5085, 5580, 6420, 6634, 6780, 7006, 9630, 9951, 10170, 10509, 12091, 13268, 14012, 16585, 17515, 19260, 19902, 20340, 21018, 24182, 29853, 31527, 33170, 35030, 36273, 39804, 42036, 48364, 49755, 52545, 59706, 60455, 63054, 66340, 70060, 72546, 99510, 105090, 108819, 119412, 120910, 126108, 145092, 149265, 157635, 181365, 199020, 210180, 217638, 241820, 298530, 315270, 362730, 374821, 435276, 544095, 597060, 630540, 725460, 749642, 1088190, 1124463, 1499284, 1874105, 2176380, 2248926, 3373389, 3748210, 4497852, 5622315, 6746778, 7496420, 11244630, 13493556, 16866945, 22489260, 33733890, 67467780]

約数ペア:

[(1, 67467780), (2, 33733890), (3, 22489260), (4, 16866945), (5, 13493556), (6, 11244630), (9, 7496420), (10, 6746778), (12, 5622315), (15, 4497852), (18, 3748210), (20, 3373389), (30, 2248926), (31, 2176380), (36, 1874105), (45, 1499284), (60, 1124463), (62, 1088190), (90, 749642), (93, 725460), (107, 630540), (113, 597060), (124, 544095), (155, 435276), (180, 374821), (186, 362730), (214, 315270), (226, 298530), (279, 241820), (310, 217638), (321, 210180), (339, 199020), (372, 181365), (428, 157635), (452, 149265), (465, 145092), (535, 126108), (558, 120910), (565, 119412), (620, 108819), (642, 105090), (678, 99510), (930, 72546), (963, 70060), (1017, 66340), (1070, 63054), (1116, 60455), (1130, 59706), (1284, 52545), (1356, 49755), (1395, 48364), (1605, 42036), (1695, 39804), (1860, 36273), (1926, 35030), (2034, 33170), (2140, 31527), (2260, 29853), (2790, 24182), (3210, 21018), (3317, 20340), (3390, 19902), (3503, 19260), (3852, 17515), (4068, 16585), (4815, 14012), (5085, 13268), (5580, 12091), (6420, 10509), (6634, 10170), (6780, 9951), (7006, 9630)]