13730730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:168

約数の個数: 128

約数和(自身を含む): 39916800

約数和(自身を除く): 26186070

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 19, 26, 30, 34, 38, 39, 51, 57, 65, 78, 85, 95, 102, 109, 114, 130, 170, 190, 195, 218, 221, 247, 255, 285, 323, 327, 390, 442, 494, 510, 545, 570, 646, 654, 663, 741, 969, 1090, 1105, 1235, 1326, 1417, 1482, 1615, 1635, 1853, 1938, 2071, 2210, 2470, 2834, 3230, 3270, 3315, 3705, 3706, 4142, 4199, 4251, 4845, 5559, 6213, 6630, 7085, 7410, 8398, 8502, 9265, 9690, 10355, 11118, 12426, 12597, 14170, 18530, 20710, 20995, 21255, 24089, 25194, 26923, 27795, 31065, 35207, 41990, 42510, 48178, 53846, 55590, 62130, 62985, 70414, 72267, 80769, 105621, 120445, 125970, 134615, 144534, 161538, 176035, 211242, 240890, 269230, 352070, 361335, 403845, 457691, 528105, 722670, 807690, 915382, 1056210, 1373073, 2288455, 2746146, 4576910, 6865365, 13730730]

約数ペア:

[(1, 13730730), (2, 6865365), (3, 4576910), (5, 2746146), (6, 2288455), (10, 1373073), (13, 1056210), (15, 915382), (17, 807690), (19, 722670), (26, 528105), (30, 457691), (34, 403845), (38, 361335), (39, 352070), (51, 269230), (57, 240890), (65, 211242), (78, 176035), (85, 161538), (95, 144534), (102, 134615), (109, 125970), (114, 120445), (130, 105621), (170, 80769), (190, 72267), (195, 70414), (218, 62985), (221, 62130), (247, 55590), (255, 53846), (285, 48178), (323, 42510), (327, 41990), (390, 35207), (442, 31065), (494, 27795), (510, 26923), (545, 25194), (570, 24089), (646, 21255), (654, 20995), (663, 20710), (741, 18530), (969, 14170), (1090, 12597), (1105, 12426), (1235, 11118), (1326, 10355), (1417, 9690), (1482, 9265), (1615, 8502), (1635, 8398), (1853, 7410), (1938, 7085), (2071, 6630), (2210, 6213), (2470, 5559), (2834, 4845), (3230, 4251), (3270, 4199), (3315, 4142), (3705, 3706)]