11899140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{149}}^1$

素因数の和:194

約数の個数: 96

約数和(自身を含む): 36892800

約数和(自身を除く): 24993660

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 149, 165, 220, 242, 298, 330, 363, 447, 484, 596, 605, 660, 726, 745, 894, 1210, 1331, 1452, 1490, 1639, 1788, 1815, 2235, 2420, 2662, 2980, 3278, 3630, 3993, 4470, 4917, 5324, 6556, 6655, 7260, 7986, 8195, 8940, 9834, 13310, 15972, 16390, 18029, 19668, 19965, 24585, 26620, 32780, 36058, 39930, 49170, 54087, 72116, 79860, 90145, 98340, 108174, 180290, 198319, 216348, 270435, 360580, 396638, 540870, 594957, 793276, 991595, 1081740, 1189914, 1983190, 2379828, 2974785, 3966380, 5949570, 11899140]

約数ペア:

[(1, 11899140), (2, 5949570), (3, 3966380), (4, 2974785), (5, 2379828), (6, 1983190), (10, 1189914), (11, 1081740), (12, 991595), (15, 793276), (20, 594957), (22, 540870), (30, 396638), (33, 360580), (44, 270435), (55, 216348), (60, 198319), (66, 180290), (110, 108174), (121, 98340), (132, 90145), (149, 79860), (165, 72116), (220, 54087), (242, 49170), (298, 39930), (330, 36058), (363, 32780), (447, 26620), (484, 24585), (596, 19965), (605, 19668), (660, 18029), (726, 16390), (745, 15972), (894, 13310), (1210, 9834), (1331, 8940), (1452, 8195), (1490, 7986), (1639, 7260), (1788, 6655), (1815, 6556), (2235, 5324), (2420, 4917), (2662, 4470), (2980, 3993), (3278, 3630)]