97921320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2711}}^1$

素因数の和:2775

約数の個数: 128

約数和(自身を含む): 343664640

約数和(自身を除く): 245743320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 43, 56, 60, 70, 84, 86, 105, 120, 129, 140, 168, 172, 210, 215, 258, 280, 301, 344, 420, 430, 516, 602, 645, 840, 860, 903, 1032, 1204, 1290, 1505, 1720, 1806, 2408, 2580, 2711, 3010, 3612, 4515, 5160, 5422, 6020, 7224, 8133, 9030, 10844, 12040, 13555, 16266, 18060, 18977, 21688, 27110, 32532, 36120, 37954, 40665, 54220, 56931, 65064, 75908, 81330, 94885, 108440, 113862, 116573, 151816, 162660, 189770, 227724, 233146, 284655, 325320, 349719, 379540, 455448, 466292, 569310, 582865, 699438, 759080, 816011, 932584, 1138620, 1165730, 1398876, 1632022, 1748595, 2277240, 2331460, 2448033, 2797752, 3264044, 3497190, 4080055, 4662920, 4896066, 6528088, 6994380, 8160110, 9792132, 12240165, 13988760, 16320220, 19584264, 24480330, 32640440, 48960660, 97921320]

約数ペア:

[(1, 97921320), (2, 48960660), (3, 32640440), (4, 24480330), (5, 19584264), (6, 16320220), (7, 13988760), (8, 12240165), (10, 9792132), (12, 8160110), (14, 6994380), (15, 6528088), (20, 4896066), (21, 4662920), (24, 4080055), (28, 3497190), (30, 3264044), (35, 2797752), (40, 2448033), (42, 2331460), (43, 2277240), (56, 1748595), (60, 1632022), (70, 1398876), (84, 1165730), (86, 1138620), (105, 932584), (120, 816011), (129, 759080), (140, 699438), (168, 582865), (172, 569310), (210, 466292), (215, 455448), (258, 379540), (280, 349719), (301, 325320), (344, 284655), (420, 233146), (430, 227724), (516, 189770), (602, 162660), (645, 151816), (840, 116573), (860, 113862), (903, 108440), (1032, 94885), (1204, 81330), (1290, 75908), (1505, 65064), (1720, 56931), (1806, 54220), (2408, 40665), (2580, 37954), (2711, 36120), (3010, 32532), (3612, 27110), (4515, 21688), (5160, 18977), (5422, 18060), (6020, 16266), (7224, 13555), (8133, 12040), (9030, 10844)]