5280754750

素因数分解:

$2^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{8053}}^1$

素因数の和:8174

約数の個数: 64

約数和(自身を含む): 10282574016

約数和(自身を除く): 5001819266

約数列:

[1, 2, 5, 10, 25, 43, 50, 61, 86, 122, 125, 215, 250, 305, 430, 610, 1075, 1525, 2150, 2623, 3050, 5246, 5375, 7625, 8053, 10750, 13115, 15250, 16106, 26230, 40265, 65575, 80530, 131150, 201325, 327875, 346279, 402650, 491233, 655750, 692558, 982466, 1006625, 1731395, 2013250, 2456165, 3462790, 4912330, 8656975, 12280825, 17313950, 21123019, 24561650, 42246038, 43284875, 61404125, 86569750, 105615095, 122808250, 211230190, 528075475, 1056150950, 2640377375, 5280754750]

約数ペア:

[(1, 5280754750), (2, 2640377375), (5, 1056150950), (10, 528075475), (25, 211230190), (43, 122808250), (50, 105615095), (61, 86569750), (86, 61404125), (122, 43284875), (125, 42246038), (215, 24561650), (250, 21123019), (305, 17313950), (430, 12280825), (610, 8656975), (1075, 4912330), (1525, 3462790), (2150, 2456165), (2623, 2013250), (3050, 1731395), (5246, 1006625), (5375, 982466), (7625, 692558), (8053, 655750), (10750, 491233), (13115, 402650), (15250, 346279), (16106, 327875), (26230, 201325), (40265, 131150), (65575, 80530)]