203314680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{659}}^1\times {\mathrm{857}}^1$

素因数の和:1533

約数の個数: 96

約数和(自身を含む): 662547600

約数和(自身を除く): 459232920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 659, 857, 1318, 1714, 1977, 2571, 2636, 3295, 3428, 3954, 4285, 5142, 5272, 5931, 6590, 6856, 7713, 7908, 8570, 9885, 10284, 11862, 12855, 13180, 15426, 15816, 17140, 19770, 20568, 23724, 25710, 26360, 29655, 30852, 34280, 38565, 39540, 47448, 51420, 59310, 61704, 77130, 79080, 102840, 118620, 154260, 237240, 308520, 564763, 1129526, 1694289, 2259052, 2823815, 3388578, 4518104, 5082867, 5647630, 6777156, 8471445, 10165734, 11295260, 13554312, 16942890, 20331468, 22590520, 25414335, 33885780, 40662936, 50828670, 67771560, 101657340, 203314680]

約数ペア:

[(1, 203314680), (2, 101657340), (3, 67771560), (4, 50828670), (5, 40662936), (6, 33885780), (8, 25414335), (9, 22590520), (10, 20331468), (12, 16942890), (15, 13554312), (18, 11295260), (20, 10165734), (24, 8471445), (30, 6777156), (36, 5647630), (40, 5082867), (45, 4518104), (60, 3388578), (72, 2823815), (90, 2259052), (120, 1694289), (180, 1129526), (360, 564763), (659, 308520), (857, 237240), (1318, 154260), (1714, 118620), (1977, 102840), (2571, 79080), (2636, 77130), (3295, 61704), (3428, 59310), (3954, 51420), (4285, 47448), (5142, 39540), (5272, 38565), (5931, 34280), (6590, 30852), (6856, 29655), (7713, 26360), (7908, 25710), (8570, 23724), (9885, 20568), (10284, 19770), (11862, 17140), (12855, 15816), (13180, 15426)]