78625350

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{139}}^1\times {\mathrm{419}}^1$

素因数の和:579

約数の個数: 96

約数和(自身を含む): 218736000

約数和(自身を除く): 140110650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 139, 150, 225, 270, 278, 417, 419, 450, 675, 695, 834, 838, 1251, 1257, 1350, 1390, 2085, 2095, 2502, 2514, 3475, 3753, 3771, 4170, 4190, 6255, 6285, 6950, 7506, 7542, 10425, 10475, 11313, 12510, 12570, 18765, 18855, 20850, 20950, 22626, 31275, 31425, 37530, 37710, 56565, 58241, 62550, 62850, 93825, 94275, 113130, 116482, 174723, 187650, 188550, 282825, 291205, 349446, 524169, 565650, 582410, 873615, 1048338, 1456025, 1572507, 1747230, 2620845, 2912050, 3145014, 4368075, 5241690, 7862535, 8736150, 13104225, 15725070, 26208450, 39312675, 78625350]

約数ペア:

[(1, 78625350), (2, 39312675), (3, 26208450), (5, 15725070), (6, 13104225), (9, 8736150), (10, 7862535), (15, 5241690), (18, 4368075), (25, 3145014), (27, 2912050), (30, 2620845), (45, 1747230), (50, 1572507), (54, 1456025), (75, 1048338), (90, 873615), (135, 582410), (139, 565650), (150, 524169), (225, 349446), (270, 291205), (278, 282825), (417, 188550), (419, 187650), (450, 174723), (675, 116482), (695, 113130), (834, 94275), (838, 93825), (1251, 62850), (1257, 62550), (1350, 58241), (1390, 56565), (2085, 37710), (2095, 37530), (2502, 31425), (2514, 31275), (3475, 22626), (3753, 20950), (3771, 20850), (4170, 18855), (4190, 18765), (6255, 12570), (6285, 12510), (6950, 11313), (7506, 10475), (7542, 10425)]