145185300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{12409}}^1$

素因数の和:12442

約数の個数: 108

約数和(自身を含む): 490120540

約数和(自身を除く): 344935240

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 180, 195, 225, 234, 260, 300, 325, 390, 450, 468, 585, 650, 780, 900, 975, 1170, 1300, 1950, 2340, 2925, 3900, 5850, 11700, 12409, 24818, 37227, 49636, 62045, 74454, 111681, 124090, 148908, 161317, 186135, 223362, 248180, 310225, 322634, 372270, 446724, 483951, 558405, 620450, 645268, 744540, 806585, 930675, 967902, 1116810, 1240900, 1451853, 1613170, 1861350, 1935804, 2233620, 2419755, 2792025, 2903706, 3226340, 3722700, 4032925, 4839510, 5584050, 5807412, 7259265, 8065850, 9679020, 11168100, 12098775, 14518530, 16131700, 24197550, 29037060, 36296325, 48395100, 72592650, 145185300]

約数ペア:

[(1, 145185300), (2, 72592650), (3, 48395100), (4, 36296325), (5, 29037060), (6, 24197550), (9, 16131700), (10, 14518530), (12, 12098775), (13, 11168100), (15, 9679020), (18, 8065850), (20, 7259265), (25, 5807412), (26, 5584050), (30, 4839510), (36, 4032925), (39, 3722700), (45, 3226340), (50, 2903706), (52, 2792025), (60, 2419755), (65, 2233620), (75, 1935804), (78, 1861350), (90, 1613170), (100, 1451853), (117, 1240900), (130, 1116810), (150, 967902), (156, 930675), (180, 806585), (195, 744540), (225, 645268), (234, 620450), (260, 558405), (300, 483951), (325, 446724), (390, 372270), (450, 322634), (468, 310225), (585, 248180), (650, 223362), (780, 186135), (900, 161317), (975, 148908), (1170, 124090), (1300, 111681), (1950, 74454), (2340, 62045), (2925, 49636), (3900, 37227), (5850, 24818), (11700, 12409)]