12578250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{541}}^1$

素因数の和:592

約数の個数: 64

約数和(自身を含む): 32467968

約数和(自身を除く): 19889718

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 125, 150, 155, 186, 250, 310, 375, 465, 541, 750, 775, 930, 1082, 1550, 1623, 2325, 2705, 3246, 3875, 4650, 5410, 7750, 8115, 11625, 13525, 16230, 16771, 23250, 27050, 33542, 40575, 50313, 67625, 81150, 83855, 100626, 135250, 167710, 202875, 251565, 405750, 419275, 503130, 838550, 1257825, 2096375, 2515650, 4192750, 6289125, 12578250]

約数ペア:

[(1, 12578250), (2, 6289125), (3, 4192750), (5, 2515650), (6, 2096375), (10, 1257825), (15, 838550), (25, 503130), (30, 419275), (31, 405750), (50, 251565), (62, 202875), (75, 167710), (93, 135250), (125, 100626), (150, 83855), (155, 81150), (186, 67625), (250, 50313), (310, 40575), (375, 33542), (465, 27050), (541, 23250), (750, 16771), (775, 16230), (930, 13525), (1082, 11625), (1550, 8115), (1623, 7750), (2325, 5410), (2705, 4650), (3246, 3875)]