38097450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{2731}}^1$

素因数の和:2780

約数の個数: 72

約数和(自身を含む): 105695616

約数和(自身を除く): 67598166

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, 1395, 1550, 2325, 2731, 2790, 4650, 5462, 6975, 8193, 13655, 13950, 16386, 24579, 27310, 40965, 49158, 68275, 81930, 84661, 122895, 136550, 169322, 204825, 245790, 253983, 409650, 423305, 507966, 614475, 761949, 846610, 1228950, 1269915, 1523898, 2116525, 2539830, 3809745, 4233050, 6349575, 7619490, 12699150, 19048725, 38097450]

約数ペア:

[(1, 38097450), (2, 19048725), (3, 12699150), (5, 7619490), (6, 6349575), (9, 4233050), (10, 3809745), (15, 2539830), (18, 2116525), (25, 1523898), (30, 1269915), (31, 1228950), (45, 846610), (50, 761949), (62, 614475), (75, 507966), (90, 423305), (93, 409650), (150, 253983), (155, 245790), (186, 204825), (225, 169322), (279, 136550), (310, 122895), (450, 84661), (465, 81930), (558, 68275), (775, 49158), (930, 40965), (1395, 27310), (1550, 24579), (2325, 16386), (2731, 13950), (2790, 13655), (4650, 8193), (5462, 6975)]