157250700

素因数分解:

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

素因数の和:581

約数の個数: 144

約数和(自身を含む): 510384000

約数和(自身を除く): 353133300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 139, 150, 180, 225, 270, 278, 300, 417, 419, 450, 540, 556, 675, 695, 834, 838, 900, 1251, 1257, 1350, 1390, 1668, 1676, 2085, 2095, 2502, 2514, 2700, 2780, 3475, 3753, 3771, 4170, 4190, 5004, 5028, 6255, 6285, 6950, 7506, 7542, 8340, 8380, 10425, 10475, 11313, 12510, 12570, 13900, 15012, 15084, 18765, 18855, 20850, 20950, 22626, 25020, 25140, 31275, 31425, 37530, 37710, 41700, 41900, 45252, 56565, 58241, 62550, 62850, 75060, 75420, 93825, 94275, 113130, 116482, 125100, 125700, 174723, 187650, 188550, 226260, 232964, 282825, 291205, 349446, 375300, 377100, 524169, 565650, 582410, 698892, 873615, 1048338, 1131300, 1164820, 1456025, 1572507, 1747230, 2096676, 2620845, 2912050, 3145014, 3494460, 4368075, 5241690, 5824100, 6290028, 7862535, 8736150, 10483380, 13104225, 15725070, 17472300, 26208450, 31450140, 39312675, 52416900, 78625350, 157250700]

約数ペア:

[(1, 157250700), (2, 78625350), (3, 52416900), (4, 39312675), (5, 31450140), (6, 26208450), (9, 17472300), (10, 15725070), (12, 13104225), (15, 10483380), (18, 8736150), (20, 7862535), (25, 6290028), (27, 5824100), (30, 5241690), (36, 4368075), (45, 3494460), (50, 3145014), (54, 2912050), (60, 2620845), (75, 2096676), (90, 1747230), (100, 1572507), (108, 1456025), (135, 1164820), (139, 1131300), (150, 1048338), (180, 873615), (225, 698892), (270, 582410), (278, 565650), (300, 524169), (417, 377100), (419, 375300), (450, 349446), (540, 291205), (556, 282825), (675, 232964), (695, 226260), (834, 188550), (838, 187650), (900, 174723), (1251, 125700), (1257, 125100), (1350, 116482), (1390, 113130), (1668, 94275), (1676, 93825), (2085, 75420), (2095, 75060), (2502, 62850), (2514, 62550), (2700, 58241), (2780, 56565), (3475, 45252), (3753, 41900), (3771, 41700), (4170, 37710), (4190, 37530), (5004, 31425), (5028, 31275), (6255, 25140), (6285, 25020), (6950, 22626), (7506, 20950), (7542, 20850), (8340, 18855), (8380, 18765), (10425, 15084), (10475, 15012), (11313, 13900), (12510, 12570)]