57031200

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{89}}^2$

素因数の和:204

約数の個数: 162

約数和(自身を含む): 203391279

約数和(自身を除く): 146360079

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 89, 90, 96, 100, 120, 144, 150, 160, 178, 180, 200, 225, 240, 267, 288, 300, 356, 360, 400, 445, 450, 480, 534, 600, 712, 720, 800, 801, 890, 900, 1068, 1200, 1335, 1424, 1440, 1602, 1780, 1800, 2136, 2225, 2400, 2670, 2848, 3204, 3560, 3600, 4005, 4272, 4450, 5340, 6408, 6675, 7120, 7200, 7921, 8010, 8544, 8900, 10680, 12816, 13350, 14240, 15842, 16020, 17800, 20025, 21360, 23763, 25632, 26700, 31684, 32040, 35600, 39605, 40050, 42720, 47526, 53400, 63368, 64080, 71200, 71289, 79210, 80100, 95052, 106800, 118815, 126736, 128160, 142578, 158420, 160200, 190104, 198025, 213600, 237630, 253472, 285156, 316840, 320400, 356445, 380208, 396050, 475260, 570312, 594075, 633680, 640800, 712890, 760416, 792100, 950520, 1140624, 1188150, 1267360, 1425780, 1584200, 1782225, 1901040, 2281248, 2376300, 2851560, 3168400, 3564450, 3802080, 4752600, 5703120, 6336800, 7128900, 9505200, 11406240, 14257800, 19010400, 28515600, 57031200]

約数ペア:

[(1, 57031200), (2, 28515600), (3, 19010400), (4, 14257800), (5, 11406240), (6, 9505200), (8, 7128900), (9, 6336800), (10, 5703120), (12, 4752600), (15, 3802080), (16, 3564450), (18, 3168400), (20, 2851560), (24, 2376300), (25, 2281248), (30, 1901040), (32, 1782225), (36, 1584200), (40, 1425780), (45, 1267360), (48, 1188150), (50, 1140624), (60, 950520), (72, 792100), (75, 760416), (80, 712890), (89, 640800), (90, 633680), (96, 594075), (100, 570312), (120, 475260), (144, 396050), (150, 380208), (160, 356445), (178, 320400), (180, 316840), (200, 285156), (225, 253472), (240, 237630), (267, 213600), (288, 198025), (300, 190104), (356, 160200), (360, 158420), (400, 142578), (445, 128160), (450, 126736), (480, 118815), (534, 106800), (600, 95052), (712, 80100), (720, 79210), (800, 71289), (801, 71200), (890, 64080), (900, 63368), (1068, 53400), (1200, 47526), (1335, 42720), (1424, 40050), (1440, 39605), (1602, 35600), (1780, 32040), (1800, 31684), (2136, 26700), (2225, 25632), (2400, 23763), (2670, 21360), (2848, 20025), (3204, 17800), (3560, 16020), (3600, 15842), (4005, 14240), (4272, 13350), (4450, 12816), (5340, 10680), (6408, 8900), (6675, 8544), (7120, 8010), (7200, 7921)]