100499220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{601}}^1\times {\mathrm{929}}^1$

素因数の和:1545

約数の個数: 72

約数和(自身を含む): 305683560

約数和(自身を除く): 205184340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 601, 929, 1202, 1803, 1858, 2404, 2787, 3005, 3606, 3716, 4645, 5409, 5574, 6010, 7212, 8361, 9015, 9290, 10818, 11148, 12020, 13935, 16722, 18030, 18580, 21636, 27045, 27870, 33444, 36060, 41805, 54090, 55740, 83610, 108180, 167220, 558329, 1116658, 1674987, 2233316, 2791645, 3349974, 5024961, 5583290, 6699948, 8374935, 10049922, 11166580, 16749870, 20099844, 25124805, 33499740, 50249610, 100499220]

約数ペア:

[(1, 100499220), (2, 50249610), (3, 33499740), (4, 25124805), (5, 20099844), (6, 16749870), (9, 11166580), (10, 10049922), (12, 8374935), (15, 6699948), (18, 5583290), (20, 5024961), (30, 3349974), (36, 2791645), (45, 2233316), (60, 1674987), (90, 1116658), (180, 558329), (601, 167220), (929, 108180), (1202, 83610), (1803, 55740), (1858, 54090), (2404, 41805), (2787, 36060), (3005, 33444), (3606, 27870), (3716, 27045), (4645, 21636), (5409, 18580), (5574, 18030), (6010, 16722), (7212, 13935), (8361, 12020), (9015, 11148), (9290, 10818)]