190543860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{27143}}^1$

素因数の和:27174

約数の個数: 96

約数和(自身を含む): 638426880

約数和(自身を除く): 447883020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 27143, 54286, 81429, 108572, 135715, 162858, 244287, 271430, 325716, 352859, 407145, 488574, 542860, 705718, 732861, 814290, 977148, 1058577, 1221435, 1411436, 1465722, 1628580, 1764295, 2117154, 2442870, 2931444, 3175731, 3528590, 3664305, 4234308, 4885740, 5292885, 6351462, 7057180, 7328610, 9527193, 10585770, 12702924, 14657220, 15878655, 19054386, 21171540, 31757310, 38108772, 47635965, 63514620, 95271930, 190543860]

約数ペア:

[(1, 190543860), (2, 95271930), (3, 63514620), (4, 47635965), (5, 38108772), (6, 31757310), (9, 21171540), (10, 19054386), (12, 15878655), (13, 14657220), (15, 12702924), (18, 10585770), (20, 9527193), (26, 7328610), (27, 7057180), (30, 6351462), (36, 5292885), (39, 4885740), (45, 4234308), (52, 3664305), (54, 3528590), (60, 3175731), (65, 2931444), (78, 2442870), (90, 2117154), (108, 1764295), (117, 1628580), (130, 1465722), (135, 1411436), (156, 1221435), (180, 1058577), (195, 977148), (234, 814290), (260, 732861), (270, 705718), (351, 542860), (390, 488574), (468, 407145), (540, 352859), (585, 325716), (702, 271430), (780, 244287), (1170, 162858), (1404, 135715), (1755, 108572), (2340, 81429), (3510, 54286), (7020, 27143)]