203154300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{4259}}^1$

素因数の和:4332

約数の個数: 108

約数和(自身を含む): 648942840

約数和(自身を除く): 445788540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 53, 60, 75, 90, 100, 106, 150, 159, 180, 212, 225, 265, 300, 318, 450, 477, 530, 636, 795, 900, 954, 1060, 1325, 1590, 1908, 2385, 2650, 3180, 3975, 4259, 4770, 5300, 7950, 8518, 9540, 11925, 12777, 15900, 17036, 21295, 23850, 25554, 38331, 42590, 47700, 51108, 63885, 76662, 85180, 106475, 127770, 153324, 191655, 212950, 225727, 255540, 319425, 383310, 425900, 451454, 638850, 677181, 766620, 902908, 958275, 1128635, 1277700, 1354362, 1916550, 2031543, 2257270, 2708724, 3385905, 3833100, 4063086, 4514540, 5643175, 6771810, 8126172, 10157715, 11286350, 13543620, 16929525, 20315430, 22572700, 33859050, 40630860, 50788575, 67718100, 101577150, 203154300]

約数ペア:

[(1, 203154300), (2, 101577150), (3, 67718100), (4, 50788575), (5, 40630860), (6, 33859050), (9, 22572700), (10, 20315430), (12, 16929525), (15, 13543620), (18, 11286350), (20, 10157715), (25, 8126172), (30, 6771810), (36, 5643175), (45, 4514540), (50, 4063086), (53, 3833100), (60, 3385905), (75, 2708724), (90, 2257270), (100, 2031543), (106, 1916550), (150, 1354362), (159, 1277700), (180, 1128635), (212, 958275), (225, 902908), (265, 766620), (300, 677181), (318, 638850), (450, 451454), (477, 425900), (530, 383310), (636, 319425), (795, 255540), (900, 225727), (954, 212950), (1060, 191655), (1325, 153324), (1590, 127770), (1908, 106475), (2385, 85180), (2650, 76662), (3180, 63885), (3975, 51108), (4259, 47700), (4770, 42590), (5300, 38331), (7950, 25554), (8518, 23850), (9540, 21295), (11925, 17036), (12777, 15900)]