2655888900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{787}}^1\times {\mathrm{1607}}^1$

素因数の和:2418

約数の個数: 144

約数和(自身を含む): 8798770176

約数和(自身を除く): 6142881276

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 787, 1050, 1574, 1607, 2100, 2361, 3148, 3214, 3935, 4722, 4821, 5509, 6428, 7870, 8035, 9444, 9642, 11018, 11249, 11805, 15740, 16070, 16527, 19284, 19675, 22036, 22498, 23610, 24105, 27545, 32140, 33054, 33747, 39350, 40175, 44996, 47220, 48210, 55090, 56245, 59025, 66108, 67494, 78700, 80350, 82635, 96420, 110180, 112490, 118050, 120525, 134988, 137725, 160700, 165270, 168735, 224980, 236100, 241050, 275450, 281225, 330540, 337470, 413175, 482100, 550900, 562450, 674940, 826350, 843675, 1124900, 1264709, 1652700, 1687350, 2529418, 3374700, 3794127, 5058836, 6323545, 7588254, 8852963, 12647090, 15176508, 17705926, 18970635, 25294180, 26558889, 31617725, 35411852, 37941270, 44264815, 53117778, 63235450, 75882540, 88529630, 94853175, 106235556, 126470900, 132794445, 177059260, 189706350, 221324075, 265588890, 379412700, 442648150, 531177780, 663972225, 885296300, 1327944450, 2655888900]

約数ペア:

[(1, 2655888900), (2, 1327944450), (3, 885296300), (4, 663972225), (5, 531177780), (6, 442648150), (7, 379412700), (10, 265588890), (12, 221324075), (14, 189706350), (15, 177059260), (20, 132794445), (21, 126470900), (25, 106235556), (28, 94853175), (30, 88529630), (35, 75882540), (42, 63235450), (50, 53117778), (60, 44264815), (70, 37941270), (75, 35411852), (84, 31617725), (100, 26558889), (105, 25294180), (140, 18970635), (150, 17705926), (175, 15176508), (210, 12647090), (300, 8852963), (350, 7588254), (420, 6323545), (525, 5058836), (700, 3794127), (787, 3374700), (1050, 2529418), (1574, 1687350), (1607, 1652700), (2100, 1264709), (2361, 1124900), (3148, 843675), (3214, 826350), (3935, 674940), (4722, 562450), (4821, 550900), (5509, 482100), (6428, 413175), (7870, 337470), (8035, 330540), (9444, 281225), (9642, 275450), (11018, 241050), (11249, 236100), (11805, 224980), (15740, 168735), (16070, 165270), (16527, 160700), (19284, 137725), (19675, 134988), (22036, 120525), (22498, 118050), (23610, 112490), (24105, 110180), (27545, 96420), (32140, 82635), (33054, 80350), (33747, 78700), (39350, 67494), (40175, 66108), (44996, 59025), (47220, 56245), (48210, 55090)]