13712850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{983}}^1$

素因数の和:1032

約数の個数: 72

約数和(自身を含む): 38068992

約数和(自身を除く): 24356142

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 31, 45, 50, 62, 75, 90, 93, 150, 155, 186, 225, 279, 310, 450, 465, 558, 775, 930, 983, 1395, 1550, 1966, 2325, 2790, 2949, 4650, 4915, 5898, 6975, 8847, 9830, 13950, 14745, 17694, 24575, 29490, 30473, 44235, 49150, 60946, 73725, 88470, 91419, 147450, 152365, 182838, 221175, 274257, 304730, 442350, 457095, 548514, 761825, 914190, 1371285, 1523650, 2285475, 2742570, 4570950, 6856425, 13712850]

約数ペア:

[(1, 13712850), (2, 6856425), (3, 4570950), (5, 2742570), (6, 2285475), (9, 1523650), (10, 1371285), (15, 914190), (18, 761825), (25, 548514), (30, 457095), (31, 442350), (45, 304730), (50, 274257), (62, 221175), (75, 182838), (90, 152365), (93, 147450), (150, 91419), (155, 88470), (186, 73725), (225, 60946), (279, 49150), (310, 44235), (450, 30473), (465, 29490), (558, 24575), (775, 17694), (930, 14745), (983, 13950), (1395, 9830), (1550, 8847), (1966, 6975), (2325, 5898), (2790, 4915), (2949, 4650)]