3245220

素因数分解:

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

素因数の和:186

約数の個数: 108

約数和(自身を含む): 10892700

約数和(自身を除く): 7647480

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 121, 132, 149, 165, 180, 198, 220, 242, 298, 330, 363, 396, 447, 484, 495, 596, 605, 660, 726, 745, 894, 990, 1089, 1210, 1341, 1452, 1490, 1639, 1788, 1815, 1980, 2178, 2235, 2420, 2682, 2980, 3278, 3630, 4356, 4470, 4917, 5364, 5445, 6556, 6705, 7260, 8195, 8940, 9834, 10890, 13410, 14751, 16390, 18029, 19668, 21780, 24585, 26820, 29502, 32780, 36058, 49170, 54087, 59004, 72116, 73755, 90145, 98340, 108174, 147510, 162261, 180290, 216348, 270435, 295020, 324522, 360580, 540870, 649044, 811305, 1081740, 1622610, 3245220]

約数ペア:

[(1, 3245220), (2, 1622610), (3, 1081740), (4, 811305), (5, 649044), (6, 540870), (9, 360580), (10, 324522), (11, 295020), (12, 270435), (15, 216348), (18, 180290), (20, 162261), (22, 147510), (30, 108174), (33, 98340), (36, 90145), (44, 73755), (45, 72116), (55, 59004), (60, 54087), (66, 49170), (90, 36058), (99, 32780), (110, 29502), (121, 26820), (132, 24585), (149, 21780), (165, 19668), (180, 18029), (198, 16390), (220, 14751), (242, 13410), (298, 10890), (330, 9834), (363, 8940), (396, 8195), (447, 7260), (484, 6705), (495, 6556), (596, 5445), (605, 5364), (660, 4917), (726, 4470), (745, 4356), (894, 3630), (990, 3278), (1089, 2980), (1210, 2682), (1341, 2420), (1452, 2235), (1490, 2178), (1639, 1980), (1788, 1815)]