147837780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{48313}}^1$

素因数の和:48345

約数の個数: 72

約数和(自身を含む): 474829992

約数和(自身を除く): 326992212

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 48313, 96626, 144939, 193252, 241565, 289878, 434817, 483130, 579756, 724695, 821321, 869634, 966260, 1449390, 1642642, 1739268, 2174085, 2463963, 2898780, 3285284, 4106605, 4348170, 4927926, 7391889, 8213210, 8696340, 9855852, 12319815, 14783778, 16426420, 24639630, 29567556, 36959445, 49279260, 73918890, 147837780]

約数ペア:

[(1, 147837780), (2, 73918890), (3, 49279260), (4, 36959445), (5, 29567556), (6, 24639630), (9, 16426420), (10, 14783778), (12, 12319815), (15, 9855852), (17, 8696340), (18, 8213210), (20, 7391889), (30, 4927926), (34, 4348170), (36, 4106605), (45, 3285284), (51, 2898780), (60, 2463963), (68, 2174085), (85, 1739268), (90, 1642642), (102, 1449390), (153, 966260), (170, 869634), (180, 821321), (204, 724695), (255, 579756), (306, 483130), (340, 434817), (510, 289878), (612, 241565), (765, 193252), (1020, 144939), (1530, 96626), (3060, 48313)]