29960700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1297}}^1$

素因数の和:1332

約数の個数: 144

約数和(自身を含む): 108159744

約数和(自身を除く): 78199044

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 33, 35, 42, 44, 50, 55, 60, 66, 70, 75, 77, 84, 100, 105, 110, 132, 140, 150, 154, 165, 175, 210, 220, 231, 275, 300, 308, 330, 350, 385, 420, 462, 525, 550, 660, 700, 770, 825, 924, 1050, 1100, 1155, 1297, 1540, 1650, 1925, 2100, 2310, 2594, 3300, 3850, 3891, 4620, 5188, 5775, 6485, 7700, 7782, 9079, 11550, 12970, 14267, 15564, 18158, 19455, 23100, 25940, 27237, 28534, 32425, 36316, 38910, 42801, 45395, 54474, 57068, 64850, 71335, 77820, 85602, 90790, 97275, 99869, 108948, 129700, 136185, 142670, 171204, 181580, 194550, 199738, 214005, 226975, 272370, 285340, 299607, 356675, 389100, 399476, 428010, 453950, 499345, 544740, 599214, 680925, 713350, 856020, 907900, 998690, 1070025, 1198428, 1361850, 1426700, 1498035, 1997380, 2140050, 2496725, 2723700, 2996070, 4280100, 4993450, 5992140, 7490175, 9986900, 14980350, 29960700]

約数ペア:

[(1, 29960700), (2, 14980350), (3, 9986900), (4, 7490175), (5, 5992140), (6, 4993450), (7, 4280100), (10, 2996070), (11, 2723700), (12, 2496725), (14, 2140050), (15, 1997380), (20, 1498035), (21, 1426700), (22, 1361850), (25, 1198428), (28, 1070025), (30, 998690), (33, 907900), (35, 856020), (42, 713350), (44, 680925), (50, 599214), (55, 544740), (60, 499345), (66, 453950), (70, 428010), (75, 399476), (77, 389100), (84, 356675), (100, 299607), (105, 285340), (110, 272370), (132, 226975), (140, 214005), (150, 199738), (154, 194550), (165, 181580), (175, 171204), (210, 142670), (220, 136185), (231, 129700), (275, 108948), (300, 99869), (308, 97275), (330, 90790), (350, 85602), (385, 77820), (420, 71335), (462, 64850), (525, 57068), (550, 54474), (660, 45395), (700, 42801), (770, 38910), (825, 36316), (924, 32425), (1050, 28534), (1100, 27237), (1155, 25940), (1297, 23100), (1540, 19455), (1650, 18158), (1925, 15564), (2100, 14267), (2310, 12970), (2594, 11550), (3300, 9079), (3850, 7782), (3891, 7700), (4620, 6485), (5188, 5775)]