275742400

素因数分解:

$2^6\times 5^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:231

約数の個数: 168

約数和(自身を含む): 725667840

約数和(自身を除く): 449925440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 59, 64, 80, 92, 100, 115, 118, 127, 160, 184, 200, 230, 236, 254, 295, 320, 368, 400, 460, 472, 508, 575, 590, 635, 736, 800, 920, 944, 1016, 1150, 1180, 1270, 1357, 1472, 1475, 1600, 1840, 1888, 2032, 2300, 2360, 2540, 2714, 2921, 2950, 3175, 3680, 3776, 4064, 4600, 4720, 5080, 5428, 5842, 5900, 6350, 6785, 7360, 7493, 8128, 9200, 9440, 10160, 10856, 11684, 11800, 12700, 13570, 14605, 14986, 18400, 18880, 20320, 21712, 23368, 23600, 25400, 27140, 29210, 29972, 33925, 36800, 37465, 40640, 43424, 46736, 47200, 50800, 54280, 58420, 59944, 67850, 73025, 74930, 86848, 93472, 94400, 101600, 108560, 116840, 119888, 135700, 146050, 149860, 172339, 186944, 187325, 203200, 217120, 233680, 239776, 271400, 292100, 299720, 344678, 374650, 434240, 467360, 479552, 542800, 584200, 599440, 689356, 749300, 861695, 934720, 1085600, 1168400, 1198880, 1378712, 1498600, 1723390, 2171200, 2336800, 2397760, 2757424, 2997200, 3446780, 4308475, 4673600, 5514848, 5994400, 6893560, 8616950, 11029696, 11988800, 13787120, 17233900, 27574240, 34467800, 55148480, 68935600, 137871200, 275742400]

約数ペア:

[(1, 275742400), (2, 137871200), (4, 68935600), (5, 55148480), (8, 34467800), (10, 27574240), (16, 17233900), (20, 13787120), (23, 11988800), (25, 11029696), (32, 8616950), (40, 6893560), (46, 5994400), (50, 5514848), (59, 4673600), (64, 4308475), (80, 3446780), (92, 2997200), (100, 2757424), (115, 2397760), (118, 2336800), (127, 2171200), (160, 1723390), (184, 1498600), (200, 1378712), (230, 1198880), (236, 1168400), (254, 1085600), (295, 934720), (320, 861695), (368, 749300), (400, 689356), (460, 599440), (472, 584200), (508, 542800), (575, 479552), (590, 467360), (635, 434240), (736, 374650), (800, 344678), (920, 299720), (944, 292100), (1016, 271400), (1150, 239776), (1180, 233680), (1270, 217120), (1357, 203200), (1472, 187325), (1475, 186944), (1600, 172339), (1840, 149860), (1888, 146050), (2032, 135700), (2300, 119888), (2360, 116840), (2540, 108560), (2714, 101600), (2921, 94400), (2950, 93472), (3175, 86848), (3680, 74930), (3776, 73025), (4064, 67850), (4600, 59944), (4720, 58420), (5080, 54280), (5428, 50800), (5842, 47200), (5900, 46736), (6350, 43424), (6785, 40640), (7360, 37465), (7493, 36800), (8128, 33925), (9200, 29972), (9440, 29210), (10160, 27140), (10856, 25400), (11684, 23600), (11800, 23368), (12700, 21712), (13570, 20320), (14605, 18880), (14986, 18400)]