67286790

素因数分解:

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

素因数の和:179

約数の個数: 96

約数和(自身を含む): 186357600

約数和(自身を除く): 119070810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 109, 114, 171, 190, 218, 285, 327, 342, 361, 545, 570, 654, 722, 855, 981, 1083, 1090, 1635, 1710, 1805, 1962, 2071, 2166, 3249, 3270, 3610, 4142, 4905, 5415, 6213, 6498, 6859, 9810, 10355, 10830, 12426, 13718, 16245, 18639, 20577, 20710, 31065, 32490, 34295, 37278, 39349, 41154, 61731, 62130, 68590, 78698, 93195, 102885, 118047, 123462, 186390, 196745, 205770, 236094, 308655, 354141, 393490, 590235, 617310, 708282, 747631, 1180470, 1495262, 1770705, 2242893, 3541410, 3738155, 4485786, 6728679, 7476310, 11214465, 13457358, 22428930, 33643395, 67286790]

約数ペア:

[(1, 67286790), (2, 33643395), (3, 22428930), (5, 13457358), (6, 11214465), (9, 7476310), (10, 6728679), (15, 4485786), (18, 3738155), (19, 3541410), (30, 2242893), (38, 1770705), (45, 1495262), (57, 1180470), (90, 747631), (95, 708282), (109, 617310), (114, 590235), (171, 393490), (190, 354141), (218, 308655), (285, 236094), (327, 205770), (342, 196745), (361, 186390), (545, 123462), (570, 118047), (654, 102885), (722, 93195), (855, 78698), (981, 68590), (1083, 62130), (1090, 61731), (1635, 41154), (1710, 39349), (1805, 37278), (1962, 34295), (2071, 32490), (2166, 31065), (3249, 20710), (3270, 20577), (3610, 18639), (4142, 16245), (4905, 13718), (5415, 12426), (6213, 10830), (6498, 10355), (6859, 9810)]