153859230

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{641}}^1$

素因数の和:791

約数の個数: 128

約数和(自身を含む): 473333760

約数和(自身を除く): 319474530

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 127, 135, 189, 210, 254, 270, 315, 378, 381, 630, 635, 641, 762, 889, 945, 1143, 1270, 1282, 1778, 1890, 1905, 1923, 2286, 2667, 3205, 3429, 3810, 3846, 4445, 4487, 5334, 5715, 5769, 6410, 6858, 8001, 8890, 8974, 9615, 11430, 11538, 13335, 13461, 16002, 17145, 17307, 19230, 22435, 24003, 26670, 26922, 28845, 34290, 34614, 40005, 40383, 44870, 48006, 57690, 67305, 80010, 80766, 81407, 86535, 120015, 121149, 134610, 162814, 173070, 201915, 240030, 242298, 244221, 403830, 407035, 488442, 569849, 605745, 732663, 814070, 1139698, 1211490, 1221105, 1465326, 1709547, 2197989, 2442210, 2849245, 3419094, 3663315, 4395978, 5128641, 5698490, 7326630, 8547735, 10257282, 10989945, 15385923, 17095470, 21979890, 25643205, 30771846, 51286410, 76929615, 153859230]

約数ペア:

[(1, 153859230), (2, 76929615), (3, 51286410), (5, 30771846), (6, 25643205), (7, 21979890), (9, 17095470), (10, 15385923), (14, 10989945), (15, 10257282), (18, 8547735), (21, 7326630), (27, 5698490), (30, 5128641), (35, 4395978), (42, 3663315), (45, 3419094), (54, 2849245), (63, 2442210), (70, 2197989), (90, 1709547), (105, 1465326), (126, 1221105), (127, 1211490), (135, 1139698), (189, 814070), (210, 732663), (254, 605745), (270, 569849), (315, 488442), (378, 407035), (381, 403830), (630, 244221), (635, 242298), (641, 240030), (762, 201915), (889, 173070), (945, 162814), (1143, 134610), (1270, 121149), (1282, 120015), (1778, 86535), (1890, 81407), (1905, 80766), (1923, 80010), (2286, 67305), (2667, 57690), (3205, 48006), (3429, 44870), (3810, 40383), (3846, 40005), (4445, 34614), (4487, 34290), (5334, 28845), (5715, 26922), (5769, 26670), (6410, 24003), (6858, 22435), (8001, 19230), (8890, 17307), (8974, 17145), (9615, 16002), (11430, 13461), (11538, 13335)]