163921860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2837}}^1$

素因数の和:2962

約数の個数: 96

約数和(自身を含む): 514926720

約数和(自身を除く): 351004860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 107, 108, 135, 180, 214, 270, 321, 428, 535, 540, 642, 963, 1070, 1284, 1605, 1926, 2140, 2837, 2889, 3210, 3852, 4815, 5674, 5778, 6420, 8511, 9630, 11348, 11556, 14185, 14445, 17022, 19260, 25533, 28370, 28890, 34044, 42555, 51066, 56740, 57780, 76599, 85110, 102132, 127665, 153198, 170220, 255330, 303559, 306396, 382995, 510660, 607118, 765990, 910677, 1214236, 1517795, 1531980, 1821354, 2732031, 3035590, 3642708, 4553385, 5464062, 6071180, 8196093, 9106770, 10928124, 13660155, 16392186, 18213540, 27320310, 32784372, 40980465, 54640620, 81960930, 163921860]

約数ペア:

[(1, 163921860), (2, 81960930), (3, 54640620), (4, 40980465), (5, 32784372), (6, 27320310), (9, 18213540), (10, 16392186), (12, 13660155), (15, 10928124), (18, 9106770), (20, 8196093), (27, 6071180), (30, 5464062), (36, 4553385), (45, 3642708), (54, 3035590), (60, 2732031), (90, 1821354), (107, 1531980), (108, 1517795), (135, 1214236), (180, 910677), (214, 765990), (270, 607118), (321, 510660), (428, 382995), (535, 306396), (540, 303559), (642, 255330), (963, 170220), (1070, 153198), (1284, 127665), (1605, 102132), (1926, 85110), (2140, 76599), (2837, 57780), (2889, 56740), (3210, 51066), (3852, 42555), (4815, 34044), (5674, 28890), (5778, 28370), (6420, 25533), (8511, 19260), (9630, 17022), (11348, 14445), (11556, 14185)]