199429067475

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{42611}}^1$

素因数の和:42730

約数の個数: 144

約数和(自身を含む): 408846117888

約数和(自身を除く): 209417050413

約数列:

[1, 3, 5, 9, 11, 15, 25, 31, 33, 45, 55, 61, 75, 93, 99, 155, 165, 183, 225, 275, 279, 305, 341, 465, 495, 549, 671, 775, 825, 915, 1023, 1395, 1525, 1705, 1891, 2013, 2325, 2475, 2745, 3069, 3355, 4575, 5115, 5673, 6039, 6975, 8525, 9455, 10065, 13725, 15345, 16775, 17019, 20801, 25575, 28365, 30195, 42611, 47275, 50325, 62403, 76725, 85095, 104005, 127833, 141825, 150975, 187209, 213055, 312015, 383499, 425475, 468721, 520025, 639165, 936045, 1065275, 1320941, 1406163, 1560075, 1917495, 2343605, 2599271, 3195825, 3962823, 4218489, 4680225, 6604705, 7030815, 7797813, 9587475, 11718025, 11888469, 12996355, 14530351, 19814115, 21092445, 23393439, 28591981, 33023525, 35154075, 38989065, 43591053, 59442345, 64981775, 72651755, 80577401, 85775943, 99070575, 105462225, 116967195, 130773159, 142959905, 194945325, 217955265, 241732203, 257327829, 297211725, 363258775, 402887005, 428879715, 584835975, 653865795, 714799525, 725196609, 886351411, 1089776325, 1208661015, 1286639145, 2014435025, 2144398575, 2659054233, 3269328975, 3625983045, 4431757055, 6043305075, 6433195725, 7977162699, 13295271165, 18129915225, 22158785275, 39885813495, 66476355825, 199429067475]

約数ペア:

[(1, 199429067475), (3, 66476355825), (5, 39885813495), (9, 22158785275), (11, 18129915225), (15, 13295271165), (25, 7977162699), (31, 6433195725), (33, 6043305075), (45, 4431757055), (55, 3625983045), (61, 3269328975), (75, 2659054233), (93, 2144398575), (99, 2014435025), (155, 1286639145), (165, 1208661015), (183, 1089776325), (225, 886351411), (275, 725196609), (279, 714799525), (305, 653865795), (341, 584835975), (465, 428879715), (495, 402887005), (549, 363258775), (671, 297211725), (775, 257327829), (825, 241732203), (915, 217955265), (1023, 194945325), (1395, 142959905), (1525, 130773159), (1705, 116967195), (1891, 105462225), (2013, 99070575), (2325, 85775943), (2475, 80577401), (2745, 72651755), (3069, 64981775), (3355, 59442345), (4575, 43591053), (5115, 38989065), (5673, 35154075), (6039, 33023525), (6975, 28591981), (8525, 23393439), (9455, 21092445), (10065, 19814115), (13725, 14530351), (15345, 12996355), (16775, 11888469), (17019, 11718025), (20801, 9587475), (25575, 7797813), (28365, 7030815), (30195, 6604705), (42611, 4680225), (47275, 4218489), (50325, 3962823), (62403, 3195825), (76725, 2599271), (85095, 2343605), (104005, 1917495), (127833, 1560075), (141825, 1406163), (150975, 1320941), (187209, 1065275), (213055, 936045), (312015, 639165), (383499, 520025), (425475, 468721)]