53910900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{487}}^1$

素因数の和:551

約数の個数: 144

約数和(自身を含む): 177905280

約数和(自身を除く): 123994380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 41, 45, 50, 54, 60, 75, 82, 90, 100, 108, 123, 135, 150, 164, 180, 205, 225, 246, 270, 300, 369, 410, 450, 487, 492, 540, 615, 675, 738, 820, 900, 974, 1025, 1107, 1230, 1350, 1461, 1476, 1845, 1948, 2050, 2214, 2435, 2460, 2700, 2922, 3075, 3690, 4100, 4383, 4428, 4870, 5535, 5844, 6150, 7305, 7380, 8766, 9225, 9740, 11070, 12175, 12300, 13149, 14610, 17532, 18450, 19967, 21915, 22140, 24350, 26298, 27675, 29220, 36525, 36900, 39934, 43830, 48700, 52596, 55350, 59901, 65745, 73050, 79868, 87660, 99835, 109575, 110700, 119802, 131490, 146100, 179703, 199670, 219150, 239604, 262980, 299505, 328725, 359406, 399340, 438300, 499175, 539109, 599010, 657450, 718812, 898515, 998350, 1078218, 1198020, 1314900, 1497525, 1797030, 1996700, 2156436, 2695545, 2995050, 3594060, 4492575, 5391090, 5990100, 8985150, 10782180, 13477725, 17970300, 26955450, 53910900]

約数ペア:

[(1, 53910900), (2, 26955450), (3, 17970300), (4, 13477725), (5, 10782180), (6, 8985150), (9, 5990100), (10, 5391090), (12, 4492575), (15, 3594060), (18, 2995050), (20, 2695545), (25, 2156436), (27, 1996700), (30, 1797030), (36, 1497525), (41, 1314900), (45, 1198020), (50, 1078218), (54, 998350), (60, 898515), (75, 718812), (82, 657450), (90, 599010), (100, 539109), (108, 499175), (123, 438300), (135, 399340), (150, 359406), (164, 328725), (180, 299505), (205, 262980), (225, 239604), (246, 219150), (270, 199670), (300, 179703), (369, 146100), (410, 131490), (450, 119802), (487, 110700), (492, 109575), (540, 99835), (615, 87660), (675, 79868), (738, 73050), (820, 65745), (900, 59901), (974, 55350), (1025, 52596), (1107, 48700), (1230, 43830), (1350, 39934), (1461, 36900), (1476, 36525), (1845, 29220), (1948, 27675), (2050, 26298), (2214, 24350), (2435, 22140), (2460, 21915), (2700, 19967), (2922, 18450), (3075, 17532), (3690, 14610), (4100, 13149), (4383, 12300), (4428, 12175), (4870, 11070), (5535, 9740), (5844, 9225), (6150, 8766), (7305, 7380)]