429660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1$

素因数の和:64

約数の個数: 144

約数和(自身を含む): 1677312

約数和(自身を除く): 1247652

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 31, 33, 35, 36, 42, 44, 45, 55, 60, 62, 63, 66, 70, 77, 84, 90, 93, 99, 105, 110, 124, 126, 132, 140, 154, 155, 165, 180, 186, 198, 210, 217, 220, 231, 252, 279, 308, 310, 315, 330, 341, 372, 385, 396, 420, 434, 462, 465, 495, 558, 620, 630, 651, 660, 682, 693, 770, 868, 924, 930, 990, 1023, 1085, 1116, 1155, 1260, 1302, 1364, 1386, 1395, 1540, 1705, 1860, 1953, 1980, 2046, 2170, 2310, 2387, 2604, 2772, 2790, 3069, 3255, 3410, 3465, 3906, 4092, 4340, 4620, 4774, 5115, 5580, 6138, 6510, 6820, 6930, 7161, 7812, 9548, 9765, 10230, 11935, 12276, 13020, 13860, 14322, 15345, 19530, 20460, 21483, 23870, 28644, 30690, 35805, 39060, 42966, 47740, 61380, 71610, 85932, 107415, 143220, 214830, 429660]

約数ペア:

[(1, 429660), (2, 214830), (3, 143220), (4, 107415), (5, 85932), (6, 71610), (7, 61380), (9, 47740), (10, 42966), (11, 39060), (12, 35805), (14, 30690), (15, 28644), (18, 23870), (20, 21483), (21, 20460), (22, 19530), (28, 15345), (30, 14322), (31, 13860), (33, 13020), (35, 12276), (36, 11935), (42, 10230), (44, 9765), (45, 9548), (55, 7812), (60, 7161), (62, 6930), (63, 6820), (66, 6510), (70, 6138), (77, 5580), (84, 5115), (90, 4774), (93, 4620), (99, 4340), (105, 4092), (110, 3906), (124, 3465), (126, 3410), (132, 3255), (140, 3069), (154, 2790), (155, 2772), (165, 2604), (180, 2387), (186, 2310), (198, 2170), (210, 2046), (217, 1980), (220, 1953), (231, 1860), (252, 1705), (279, 1540), (308, 1395), (310, 1386), (315, 1364), (330, 1302), (341, 1260), (372, 1155), (385, 1116), (396, 1085), (420, 1023), (434, 990), (462, 930), (465, 924), (495, 868), (558, 770), (620, 693), (630, 682), (651, 660)]