66528088500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{181}}^1\times {\mathrm{245039}}^1$

素因数の和:245242

約数の個数: 96

約数和(自身を含む): 194800919040

約数和(自身を除く): 128272830540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 181, 250, 300, 362, 375, 500, 543, 724, 750, 905, 1086, 1500, 1810, 2172, 2715, 3620, 4525, 5430, 9050, 10860, 13575, 18100, 22625, 27150, 45250, 54300, 67875, 90500, 135750, 245039, 271500, 490078, 735117, 980156, 1225195, 1470234, 2450390, 2940468, 3675585, 4900780, 6125975, 7351170, 12251950, 14702340, 18377925, 24503900, 30629875, 36755850, 44352059, 61259750, 73511700, 88704118, 91889625, 122519500, 133056177, 177408236, 183779250, 221760295, 266112354, 367558500, 443520590, 532224708, 665280885, 887041180, 1108801475, 1330561770, 2217602950, 2661123540, 3326404425, 4435205900, 5544007375, 6652808850, 11088014750, 13305617700, 16632022125, 22176029500, 33264044250, 66528088500]

約数ペア:

[(1, 66528088500), (2, 33264044250), (3, 22176029500), (4, 16632022125), (5, 13305617700), (6, 11088014750), (10, 6652808850), (12, 5544007375), (15, 4435205900), (20, 3326404425), (25, 2661123540), (30, 2217602950), (50, 1330561770), (60, 1108801475), (75, 887041180), (100, 665280885), (125, 532224708), (150, 443520590), (181, 367558500), (250, 266112354), (300, 221760295), (362, 183779250), (375, 177408236), (500, 133056177), (543, 122519500), (724, 91889625), (750, 88704118), (905, 73511700), (1086, 61259750), (1500, 44352059), (1810, 36755850), (2172, 30629875), (2715, 24503900), (3620, 18377925), (4525, 14702340), (5430, 12251950), (9050, 7351170), (10860, 6125975), (13575, 4900780), (18100, 3675585), (22625, 2940468), (27150, 2450390), (45250, 1470234), (54300, 1225195), (67875, 980156), (90500, 735117), (135750, 490078), (245039, 271500)]