90656580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12697}}^1$

素因数の和:12733

約数の個数: 96

約数和(自身を含む): 307190016

約数和(自身を除く): 216533436

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 7140, 12697, 25394, 38091, 50788, 63485, 76182, 88879, 126970, 152364, 177758, 190455, 215849, 253940, 266637, 355516, 380910, 431698, 444395, 533274, 647547, 761820, 863396, 888790, 1066548, 1079245, 1295094, 1333185, 1510943, 1777580, 2158490, 2590188, 2666370, 3021886, 3237735, 4316980, 4532829, 5332740, 6043772, 6475470, 7554715, 9065658, 12950940, 15109430, 18131316, 22664145, 30218860, 45328290, 90656580]

約数ペア:

[(1, 90656580), (2, 45328290), (3, 30218860), (4, 22664145), (5, 18131316), (6, 15109430), (7, 12950940), (10, 9065658), (12, 7554715), (14, 6475470), (15, 6043772), (17, 5332740), (20, 4532829), (21, 4316980), (28, 3237735), (30, 3021886), (34, 2666370), (35, 2590188), (42, 2158490), (51, 1777580), (60, 1510943), (68, 1333185), (70, 1295094), (84, 1079245), (85, 1066548), (102, 888790), (105, 863396), (119, 761820), (140, 647547), (170, 533274), (204, 444395), (210, 431698), (238, 380910), (255, 355516), (340, 266637), (357, 253940), (420, 215849), (476, 190455), (510, 177758), (595, 152364), (714, 126970), (1020, 88879), (1190, 76182), (1428, 63485), (1785, 50788), (2380, 38091), (3570, 25394), (7140, 12697)]