90396900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1$

素因数の和:451

約数の個数: 216

約数和(自身を含む): 323354304

約数和(自身を除く): 232957404

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 25, 30, 33, 36, 44, 45, 46, 50, 55, 60, 66, 69, 75, 90, 92, 99, 100, 110, 115, 132, 138, 150, 165, 180, 198, 207, 220, 225, 230, 253, 275, 276, 300, 330, 345, 396, 397, 414, 450, 460, 495, 506, 550, 575, 660, 690, 759, 794, 825, 828, 900, 990, 1012, 1035, 1100, 1150, 1191, 1265, 1380, 1518, 1588, 1650, 1725, 1980, 1985, 2070, 2277, 2300, 2382, 2475, 2530, 3036, 3300, 3450, 3573, 3795, 3970, 4140, 4367, 4554, 4764, 4950, 5060, 5175, 5955, 6325, 6900, 7146, 7590, 7940, 8734, 9108, 9131, 9900, 9925, 10350, 11385, 11910, 12650, 13101, 14292, 15180, 17468, 17865, 18262, 18975, 19850, 20700, 21835, 22770, 23820, 25300, 26202, 27393, 29775, 35730, 36524, 37950, 39303, 39700, 43670, 45540, 45655, 52404, 54786, 56925, 59550, 65505, 71460, 75900, 78606, 82179, 87340, 89325, 91310, 100441, 109175, 109572, 113850, 119100, 131010, 136965, 157212, 164358, 178650, 182620, 196515, 200882, 218350, 227700, 228275, 262020, 273930, 301323, 327525, 328716, 357300, 393030, 401764, 410895, 436700, 456550, 502205, 547860, 602646, 655050, 684825, 786060, 821790, 903969, 913100, 982575, 1004410, 1205292, 1310100, 1369650, 1506615, 1643580, 1807938, 1965150, 2008820, 2054475, 2511025, 2739300, 3013230, 3615876, 3930300, 4108950, 4519845, 5022050, 6026460, 7533075, 8217900, 9039690, 10044100, 15066150, 18079380, 22599225, 30132300, 45198450, 90396900]

約数ペア:

[(1, 90396900), (2, 45198450), (3, 30132300), (4, 22599225), (5, 18079380), (6, 15066150), (9, 10044100), (10, 9039690), (11, 8217900), (12, 7533075), (15, 6026460), (18, 5022050), (20, 4519845), (22, 4108950), (23, 3930300), (25, 3615876), (30, 3013230), (33, 2739300), (36, 2511025), (44, 2054475), (45, 2008820), (46, 1965150), (50, 1807938), (55, 1643580), (60, 1506615), (66, 1369650), (69, 1310100), (75, 1205292), (90, 1004410), (92, 982575), (99, 913100), (100, 903969), (110, 821790), (115, 786060), (132, 684825), (138, 655050), (150, 602646), (165, 547860), (180, 502205), (198, 456550), (207, 436700), (220, 410895), (225, 401764), (230, 393030), (253, 357300), (275, 328716), (276, 327525), (300, 301323), (330, 273930), (345, 262020), (396, 228275), (397, 227700), (414, 218350), (450, 200882), (460, 196515), (495, 182620), (506, 178650), (550, 164358), (575, 157212), (660, 136965), (690, 131010), (759, 119100), (794, 113850), (825, 109572), (828, 109175), (900, 100441), (990, 91310), (1012, 89325), (1035, 87340), (1100, 82179), (1150, 78606), (1191, 75900), (1265, 71460), (1380, 65505), (1518, 59550), (1588, 56925), (1650, 54786), (1725, 52404), (1980, 45655), (1985, 45540), (2070, 43670), (2277, 39700), (2300, 39303), (2382, 37950), (2475, 36524), (2530, 35730), (3036, 29775), (3300, 27393), (3450, 26202), (3573, 25300), (3795, 23820), (3970, 22770), (4140, 21835), (4367, 20700), (4554, 19850), (4764, 18975), (4950, 18262), (5060, 17865), (5175, 17468), (5955, 15180), (6325, 14292), (6900, 13101), (7146, 12650), (7590, 11910), (7940, 11385), (8734, 10350), (9108, 9925), (9131, 9900)]