33981500

素因数分解:

$2^2\times 5^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:125

約数の個数: 144

約数和(自身を含む): 92121120

約数和(自身を除く): 58139620

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 49, 50, 70, 73, 76, 95, 98, 100, 125, 133, 140, 146, 175, 190, 196, 245, 250, 266, 292, 350, 365, 380, 475, 490, 500, 511, 532, 665, 700, 730, 875, 931, 950, 980, 1022, 1225, 1330, 1387, 1460, 1750, 1825, 1862, 1900, 2044, 2375, 2450, 2555, 2660, 2774, 3325, 3500, 3577, 3650, 3724, 4655, 4750, 4900, 5110, 5548, 6125, 6650, 6935, 7154, 7300, 9125, 9310, 9500, 9709, 10220, 12250, 12775, 13300, 13870, 14308, 16625, 17885, 18250, 18620, 19418, 23275, 24500, 25550, 27740, 33250, 34675, 35770, 36500, 38836, 46550, 48545, 51100, 63875, 66500, 67963, 69350, 71540, 89425, 93100, 97090, 116375, 127750, 135926, 138700, 173375, 178850, 194180, 232750, 242725, 255500, 271852, 339815, 346750, 357700, 447125, 465500, 485450, 679630, 693500, 894250, 970900, 1213625, 1359260, 1699075, 1788500, 2427250, 3398150, 4854500, 6796300, 8495375, 16990750, 33981500]

約数ペア:

[(1, 33981500), (2, 16990750), (4, 8495375), (5, 6796300), (7, 4854500), (10, 3398150), (14, 2427250), (19, 1788500), (20, 1699075), (25, 1359260), (28, 1213625), (35, 970900), (38, 894250), (49, 693500), (50, 679630), (70, 485450), (73, 465500), (76, 447125), (95, 357700), (98, 346750), (100, 339815), (125, 271852), (133, 255500), (140, 242725), (146, 232750), (175, 194180), (190, 178850), (196, 173375), (245, 138700), (250, 135926), (266, 127750), (292, 116375), (350, 97090), (365, 93100), (380, 89425), (475, 71540), (490, 69350), (500, 67963), (511, 66500), (532, 63875), (665, 51100), (700, 48545), (730, 46550), (875, 38836), (931, 36500), (950, 35770), (980, 34675), (1022, 33250), (1225, 27740), (1330, 25550), (1387, 24500), (1460, 23275), (1750, 19418), (1825, 18620), (1862, 18250), (1900, 17885), (2044, 16625), (2375, 14308), (2450, 13870), (2555, 13300), (2660, 12775), (2774, 12250), (3325, 10220), (3500, 9709), (3577, 9500), (3650, 9310), (3724, 9125), (4655, 7300), (4750, 7154), (4900, 6935), (5110, 6650), (5548, 6125)]