201902220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9587}}^1$

素因数の和:9621

約数の個数: 120

約数和(自身を含む): 682167024

約数和(自身を除く): 480264804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 3510, 4212, 5265, 7020, 9587, 10530, 19174, 21060, 28761, 38348, 47935, 57522, 86283, 95870, 115044, 124631, 143805, 172566, 191740, 249262, 258849, 287610, 345132, 373893, 431415, 498524, 517698, 575220, 623155, 747786, 776547, 862830, 1035396, 1121679, 1246310, 1294245, 1495572, 1553094, 1725660, 1869465, 2243358, 2492620, 2588490, 3106188, 3365037, 3738930, 3882735, 4486716, 5176980, 5608395, 6730074, 7477860, 7765470, 10095111, 11216790, 13460148, 15530940, 16825185, 20190222, 22433580, 33650370, 40380444, 50475555, 67300740, 100951110, 201902220]

約数ペア:

[(1, 201902220), (2, 100951110), (3, 67300740), (4, 50475555), (5, 40380444), (6, 33650370), (9, 22433580), (10, 20190222), (12, 16825185), (13, 15530940), (15, 13460148), (18, 11216790), (20, 10095111), (26, 7765470), (27, 7477860), (30, 6730074), (36, 5608395), (39, 5176980), (45, 4486716), (52, 3882735), (54, 3738930), (60, 3365037), (65, 3106188), (78, 2588490), (81, 2492620), (90, 2243358), (108, 1869465), (117, 1725660), (130, 1553094), (135, 1495572), (156, 1294245), (162, 1246310), (180, 1121679), (195, 1035396), (234, 862830), (260, 776547), (270, 747786), (324, 623155), (351, 575220), (390, 517698), (405, 498524), (468, 431415), (540, 373893), (585, 345132), (702, 287610), (780, 258849), (810, 249262), (1053, 191740), (1170, 172566), (1404, 143805), (1620, 124631), (1755, 115044), (2106, 95870), (2340, 86283), (3510, 57522), (4212, 47935), (5265, 38348), (7020, 28761), (9587, 21060), (10530, 19174)]