182771820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13187}}^1$

素因数の和:13220

約数の個数: 144

約数和(自身を含む): 691262208

約数和(自身を除く): 508490388

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 4620, 6930, 13187, 13860, 26374, 39561, 52748, 65935, 79122, 92309, 118683, 131870, 145057, 158244, 184618, 197805, 237366, 263740, 276927, 290114, 369236, 395610, 435171, 461545, 474732, 553854, 580228, 593415, 725285, 791220, 830781, 870342, 923090, 1015399, 1107708, 1186830, 1305513, 1384635, 1450570, 1661562, 1740684, 1846180, 2030798, 2175855, 2373660, 2611026, 2769270, 2901140, 3046197, 3323124, 4061596, 4153905, 4351710, 5076995, 5222052, 5538540, 6092394, 6527565, 8307810, 8703420, 9138591, 10153990, 12184788, 13055130, 15230985, 16615620, 18277182, 20307980, 26110260, 30461970, 36554364, 45692955, 60923940, 91385910, 182771820]

約数ペア:

[(1, 182771820), (2, 91385910), (3, 60923940), (4, 45692955), (5, 36554364), (6, 30461970), (7, 26110260), (9, 20307980), (10, 18277182), (11, 16615620), (12, 15230985), (14, 13055130), (15, 12184788), (18, 10153990), (20, 9138591), (21, 8703420), (22, 8307810), (28, 6527565), (30, 6092394), (33, 5538540), (35, 5222052), (36, 5076995), (42, 4351710), (44, 4153905), (45, 4061596), (55, 3323124), (60, 3046197), (63, 2901140), (66, 2769270), (70, 2611026), (77, 2373660), (84, 2175855), (90, 2030798), (99, 1846180), (105, 1740684), (110, 1661562), (126, 1450570), (132, 1384635), (140, 1305513), (154, 1186830), (165, 1107708), (180, 1015399), (198, 923090), (210, 870342), (220, 830781), (231, 791220), (252, 725285), (308, 593415), (315, 580228), (330, 553854), (385, 474732), (396, 461545), (420, 435171), (462, 395610), (495, 369236), (630, 290114), (660, 276927), (693, 263740), (770, 237366), (924, 197805), (990, 184618), (1155, 158244), (1260, 145057), (1386, 131870), (1540, 118683), (1980, 92309), (2310, 79122), (2772, 65935), (3465, 52748), (4620, 39561), (6930, 26374), (13187, 13860)]