148169790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1699}}^1$

素因数の和:1751

約数の個数: 128

約数和(自身を含む): 440640000

約数和(自身を除く): 292470210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 27, 30, 34, 38, 45, 51, 54, 57, 85, 90, 95, 102, 114, 135, 153, 170, 171, 190, 255, 270, 285, 306, 323, 342, 459, 510, 513, 570, 646, 765, 855, 918, 969, 1026, 1530, 1615, 1699, 1710, 1938, 2295, 2565, 2907, 3230, 3398, 4590, 4845, 5097, 5130, 5814, 8495, 8721, 9690, 10194, 14535, 15291, 16990, 17442, 25485, 28883, 29070, 30582, 32281, 43605, 45873, 50970, 57766, 64562, 76455, 86649, 87210, 91746, 96843, 144415, 152910, 161405, 173298, 193686, 229365, 259947, 288830, 290529, 322810, 433245, 458730, 484215, 519894, 548777, 581058, 779841, 866490, 871587, 968430, 1097554, 1299735, 1452645, 1559682, 1646331, 1743174, 2599470, 2743885, 2905290, 3292662, 3899205, 4357935, 4938993, 5487770, 7798410, 8231655, 8715870, 9877986, 14816979, 16463310, 24694965, 29633958, 49389930, 74084895, 148169790]

約数ペア:

[(1, 148169790), (2, 74084895), (3, 49389930), (5, 29633958), (6, 24694965), (9, 16463310), (10, 14816979), (15, 9877986), (17, 8715870), (18, 8231655), (19, 7798410), (27, 5487770), (30, 4938993), (34, 4357935), (38, 3899205), (45, 3292662), (51, 2905290), (54, 2743885), (57, 2599470), (85, 1743174), (90, 1646331), (95, 1559682), (102, 1452645), (114, 1299735), (135, 1097554), (153, 968430), (170, 871587), (171, 866490), (190, 779841), (255, 581058), (270, 548777), (285, 519894), (306, 484215), (323, 458730), (342, 433245), (459, 322810), (510, 290529), (513, 288830), (570, 259947), (646, 229365), (765, 193686), (855, 173298), (918, 161405), (969, 152910), (1026, 144415), (1530, 96843), (1615, 91746), (1699, 87210), (1710, 86649), (1938, 76455), (2295, 64562), (2565, 57766), (2907, 50970), (3230, 45873), (3398, 43605), (4590, 32281), (4845, 30582), (5097, 29070), (5130, 28883), (5814, 25485), (8495, 17442), (8721, 16990), (9690, 15291), (10194, 14535)]