238153410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1151}}^1$

素因数の和:1205

約数の個数: 144

約数和(自身を含む): 717050880

約数和(自身を除く): 478897470

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 30, 33, 38, 45, 55, 57, 66, 90, 95, 99, 110, 114, 121, 165, 171, 190, 198, 209, 242, 285, 330, 342, 363, 418, 495, 570, 605, 627, 726, 855, 990, 1045, 1089, 1151, 1210, 1254, 1710, 1815, 1881, 2090, 2178, 2299, 2302, 3135, 3453, 3630, 3762, 4598, 5445, 5755, 6270, 6897, 6906, 9405, 10359, 10890, 11495, 11510, 12661, 13794, 17265, 18810, 20691, 20718, 21869, 22990, 25322, 34485, 34530, 37983, 41382, 43738, 51795, 63305, 65607, 68970, 75966, 103455, 103590, 109345, 113949, 126610, 131214, 139271, 189915, 196821, 206910, 218690, 227898, 240559, 278542, 328035, 379830, 393642, 417813, 481118, 569745, 656070, 696355, 721677, 835626, 984105, 1139490, 1202795, 1253439, 1392710, 1443354, 1968210, 2089065, 2165031, 2405590, 2506878, 2646149, 3608385, 4178130, 4330062, 5292298, 6267195, 7216770, 7938447, 10825155, 12534390, 13230745, 15876894, 21650310, 23815341, 26461490, 39692235, 47630682, 79384470, 119076705, 238153410]

約数ペア:

[(1, 238153410), (2, 119076705), (3, 79384470), (5, 47630682), (6, 39692235), (9, 26461490), (10, 23815341), (11, 21650310), (15, 15876894), (18, 13230745), (19, 12534390), (22, 10825155), (30, 7938447), (33, 7216770), (38, 6267195), (45, 5292298), (55, 4330062), (57, 4178130), (66, 3608385), (90, 2646149), (95, 2506878), (99, 2405590), (110, 2165031), (114, 2089065), (121, 1968210), (165, 1443354), (171, 1392710), (190, 1253439), (198, 1202795), (209, 1139490), (242, 984105), (285, 835626), (330, 721677), (342, 696355), (363, 656070), (418, 569745), (495, 481118), (570, 417813), (605, 393642), (627, 379830), (726, 328035), (855, 278542), (990, 240559), (1045, 227898), (1089, 218690), (1151, 206910), (1210, 196821), (1254, 189915), (1710, 139271), (1815, 131214), (1881, 126610), (2090, 113949), (2178, 109345), (2299, 103590), (2302, 103455), (3135, 75966), (3453, 68970), (3630, 65607), (3762, 63305), (4598, 51795), (5445, 43738), (5755, 41382), (6270, 37983), (6897, 34530), (6906, 34485), (9405, 25322), (10359, 22990), (10890, 21869), (11495, 20718), (11510, 20691), (12661, 18810), (13794, 17265)]