151493300

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{719}}^1$

素因数の和:790

約数の個数: 108

約数和(自身を含む): 391849920

約数和(自身を除く): 240356620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 43, 49, 50, 70, 86, 98, 100, 140, 172, 175, 196, 215, 245, 301, 350, 430, 490, 602, 700, 719, 860, 980, 1075, 1204, 1225, 1438, 1505, 2107, 2150, 2450, 2876, 3010, 3595, 4214, 4300, 4900, 5033, 6020, 7190, 7525, 8428, 10066, 10535, 14380, 15050, 17975, 20132, 21070, 25165, 30100, 30917, 35231, 35950, 42140, 50330, 52675, 61834, 70462, 71900, 100660, 105350, 123668, 125825, 140924, 154585, 176155, 210700, 216419, 251650, 309170, 352310, 432838, 503300, 618340, 704620, 772925, 865676, 880775, 1082095, 1514933, 1545850, 1761550, 2164190, 3029866, 3091700, 3523100, 4328380, 5410475, 6059732, 7574665, 10820950, 15149330, 21641900, 30298660, 37873325, 75746650, 151493300]

約数ペア:

[(1, 151493300), (2, 75746650), (4, 37873325), (5, 30298660), (7, 21641900), (10, 15149330), (14, 10820950), (20, 7574665), (25, 6059732), (28, 5410475), (35, 4328380), (43, 3523100), (49, 3091700), (50, 3029866), (70, 2164190), (86, 1761550), (98, 1545850), (100, 1514933), (140, 1082095), (172, 880775), (175, 865676), (196, 772925), (215, 704620), (245, 618340), (301, 503300), (350, 432838), (430, 352310), (490, 309170), (602, 251650), (700, 216419), (719, 210700), (860, 176155), (980, 154585), (1075, 140924), (1204, 125825), (1225, 123668), (1438, 105350), (1505, 100660), (2107, 71900), (2150, 70462), (2450, 61834), (2876, 52675), (3010, 50330), (3595, 42140), (4214, 35950), (4300, 35231), (4900, 30917), (5033, 30100), (6020, 25165), (7190, 21070), (7525, 20132), (8428, 17975), (10066, 15050), (10535, 14380)]