196201710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{4877}}^1$

素因数の和:5042

約数の個数: 64

約数和(自身を含む): 526824000

約数和(自身を除く): 330622290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 149, 270, 298, 447, 745, 894, 1341, 1490, 2235, 2682, 4023, 4470, 4877, 6705, 8046, 9754, 13410, 14631, 20115, 24385, 29262, 40230, 43893, 48770, 73155, 87786, 131679, 146310, 219465, 263358, 438930, 658395, 726673, 1316790, 1453346, 2180019, 3633365, 4360038, 6540057, 7266730, 10900095, 13080114, 19620171, 21800190, 32700285, 39240342, 65400570, 98100855, 196201710]

約数ペア:

[(1, 196201710), (2, 98100855), (3, 65400570), (5, 39240342), (6, 32700285), (9, 21800190), (10, 19620171), (15, 13080114), (18, 10900095), (27, 7266730), (30, 6540057), (45, 4360038), (54, 3633365), (90, 2180019), (135, 1453346), (149, 1316790), (270, 726673), (298, 658395), (447, 438930), (745, 263358), (894, 219465), (1341, 146310), (1490, 131679), (2235, 87786), (2682, 73155), (4023, 48770), (4470, 43893), (4877, 40230), (6705, 29262), (8046, 24385), (9754, 20115), (13410, 14631)]