147026340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1931}}^1$

素因数の和:1999

約数の個数: 120

約数和(自身を含む): 471284352

約数和(自身を除く): 324258012

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 81, 90, 94, 108, 135, 141, 162, 180, 188, 235, 270, 282, 324, 405, 423, 470, 540, 564, 705, 810, 846, 940, 1269, 1410, 1620, 1692, 1931, 2115, 2538, 2820, 3807, 3862, 4230, 5076, 5793, 6345, 7614, 7724, 8460, 9655, 11586, 12690, 15228, 17379, 19035, 19310, 23172, 25380, 28965, 34758, 38070, 38620, 52137, 57930, 69516, 76140, 86895, 90757, 104274, 115860, 156411, 173790, 181514, 208548, 260685, 272271, 312822, 347580, 363028, 453785, 521370, 544542, 625644, 782055, 816813, 907570, 1042740, 1089084, 1361355, 1564110, 1633626, 1815140, 2450439, 2722710, 3128220, 3267252, 4084065, 4900878, 5445420, 7351317, 8168130, 9801756, 12252195, 14702634, 16336260, 24504390, 29405268, 36756585, 49008780, 73513170, 147026340]

約数ペア:

[(1, 147026340), (2, 73513170), (3, 49008780), (4, 36756585), (5, 29405268), (6, 24504390), (9, 16336260), (10, 14702634), (12, 12252195), (15, 9801756), (18, 8168130), (20, 7351317), (27, 5445420), (30, 4900878), (36, 4084065), (45, 3267252), (47, 3128220), (54, 2722710), (60, 2450439), (81, 1815140), (90, 1633626), (94, 1564110), (108, 1361355), (135, 1089084), (141, 1042740), (162, 907570), (180, 816813), (188, 782055), (235, 625644), (270, 544542), (282, 521370), (324, 453785), (405, 363028), (423, 347580), (470, 312822), (540, 272271), (564, 260685), (705, 208548), (810, 181514), (846, 173790), (940, 156411), (1269, 115860), (1410, 104274), (1620, 90757), (1692, 86895), (1931, 76140), (2115, 69516), (2538, 57930), (2820, 52137), (3807, 38620), (3862, 38070), (4230, 34758), (5076, 28965), (5793, 25380), (6345, 23172), (7614, 19310), (7724, 19035), (8460, 17379), (9655, 15228), (11586, 12690)]