1448370

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1$

素因数の和:61

約数の個数: 144

約数和(自身を含む): 4979520

約数和(自身を除く): 3531150

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 19, 21, 22, 30, 33, 35, 38, 42, 45, 55, 57, 63, 66, 70, 77, 90, 95, 99, 105, 110, 114, 121, 126, 133, 154, 165, 171, 190, 198, 209, 210, 231, 242, 266, 285, 315, 330, 342, 363, 385, 399, 418, 462, 495, 570, 605, 627, 630, 665, 693, 726, 770, 798, 847, 855, 990, 1045, 1089, 1155, 1197, 1210, 1254, 1330, 1386, 1463, 1694, 1710, 1815, 1881, 1995, 2090, 2178, 2299, 2310, 2394, 2541, 2926, 3135, 3465, 3630, 3762, 3990, 4235, 4389, 4598, 5082, 5445, 5985, 6270, 6897, 6930, 7315, 7623, 8470, 8778, 9405, 10890, 11495, 11970, 12705, 13167, 13794, 14630, 15246, 16093, 18810, 20691, 21945, 22990, 25410, 26334, 32186, 34485, 38115, 41382, 43890, 48279, 65835, 68970, 76230, 80465, 96558, 103455, 131670, 144837, 160930, 206910, 241395, 289674, 482790, 724185, 1448370]

約数ペア:

[(1, 1448370), (2, 724185), (3, 482790), (5, 289674), (6, 241395), (7, 206910), (9, 160930), (10, 144837), (11, 131670), (14, 103455), (15, 96558), (18, 80465), (19, 76230), (21, 68970), (22, 65835), (30, 48279), (33, 43890), (35, 41382), (38, 38115), (42, 34485), (45, 32186), (55, 26334), (57, 25410), (63, 22990), (66, 21945), (70, 20691), (77, 18810), (90, 16093), (95, 15246), (99, 14630), (105, 13794), (110, 13167), (114, 12705), (121, 11970), (126, 11495), (133, 10890), (154, 9405), (165, 8778), (171, 8470), (190, 7623), (198, 7315), (209, 6930), (210, 6897), (231, 6270), (242, 5985), (266, 5445), (285, 5082), (315, 4598), (330, 4389), (342, 4235), (363, 3990), (385, 3762), (399, 3630), (418, 3465), (462, 3135), (495, 2926), (570, 2541), (605, 2394), (627, 2310), (630, 2299), (665, 2178), (693, 2090), (726, 1995), (770, 1881), (798, 1815), (847, 1710), (855, 1694), (990, 1463), (1045, 1386), (1089, 1330), (1155, 1254), (1197, 1210)]