72973350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{9539}}^1$

素因数の和:9574

約数の個数: 72

約数和(自身を含む): 207609480

約数和(自身を除く): 134636130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 75, 85, 90, 102, 150, 153, 170, 225, 255, 306, 425, 450, 510, 765, 850, 1275, 1530, 2550, 3825, 7650, 9539, 19078, 28617, 47695, 57234, 85851, 95390, 143085, 162163, 171702, 238475, 286170, 324326, 429255, 476950, 486489, 715425, 810815, 858510, 972978, 1430850, 1459467, 1621630, 2146275, 2432445, 2918934, 4054075, 4292550, 4864890, 7297335, 8108150, 12162225, 14594670, 24324450, 36486675, 72973350]

約数ペア:

[(1, 72973350), (2, 36486675), (3, 24324450), (5, 14594670), (6, 12162225), (9, 8108150), (10, 7297335), (15, 4864890), (17, 4292550), (18, 4054075), (25, 2918934), (30, 2432445), (34, 2146275), (45, 1621630), (50, 1459467), (51, 1430850), (75, 972978), (85, 858510), (90, 810815), (102, 715425), (150, 486489), (153, 476950), (170, 429255), (225, 324326), (255, 286170), (306, 238475), (425, 171702), (450, 162163), (510, 143085), (765, 95390), (850, 85851), (1275, 57234), (1530, 47695), (2550, 28617), (3825, 19078), (7650, 9539)]