152536380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{26209}}^1$

素因数の和:26318

約数の個数: 48

約数和(自身を含む): 431521440

約数和(自身を除く): 278985060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 5820, 26209, 52418, 78627, 104836, 131045, 157254, 262090, 314508, 393135, 524180, 786270, 1572540, 2542273, 5084546, 7626819, 10169092, 12711365, 15253638, 25422730, 30507276, 38134095, 50845460, 76268190, 152536380]

約数ペア:

[(1, 152536380), (2, 76268190), (3, 50845460), (4, 38134095), (5, 30507276), (6, 25422730), (10, 15253638), (12, 12711365), (15, 10169092), (20, 7626819), (30, 5084546), (60, 2542273), (97, 1572540), (194, 786270), (291, 524180), (388, 393135), (485, 314508), (582, 262090), (970, 157254), (1164, 131045), (1455, 104836), (1940, 78627), (2910, 52418), (5820, 26209)]