293345200

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{241}}^1$

素因数の和:455

約数の個数: 120

約数和(自身を含む): 753500880

約数和(自身を除く): 460155680

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 179, 200, 241, 272, 340, 358, 400, 425, 482, 680, 716, 850, 895, 964, 1205, 1360, 1432, 1700, 1790, 1928, 2410, 2864, 3043, 3400, 3580, 3856, 4097, 4475, 4820, 6025, 6086, 6800, 7160, 8194, 8950, 9640, 12050, 12172, 14320, 15215, 16388, 17900, 19280, 20485, 24100, 24344, 30430, 32776, 35800, 40970, 43139, 48200, 48688, 60860, 65552, 71600, 76075, 81940, 86278, 96400, 102425, 121720, 152150, 163880, 172556, 204850, 215695, 243440, 304300, 327760, 345112, 409700, 431390, 608600, 690224, 733363, 819400, 862780, 1078475, 1217200, 1466726, 1638800, 1725560, 2156950, 2933452, 3451120, 3666815, 4313900, 5866904, 7333630, 8627800, 11733808, 14667260, 17255600, 18334075, 29334520, 36668150, 58669040, 73336300, 146672600, 293345200]

約数ペア:

[(1, 293345200), (2, 146672600), (4, 73336300), (5, 58669040), (8, 36668150), (10, 29334520), (16, 18334075), (17, 17255600), (20, 14667260), (25, 11733808), (34, 8627800), (40, 7333630), (50, 5866904), (68, 4313900), (80, 3666815), (85, 3451120), (100, 2933452), (136, 2156950), (170, 1725560), (179, 1638800), (200, 1466726), (241, 1217200), (272, 1078475), (340, 862780), (358, 819400), (400, 733363), (425, 690224), (482, 608600), (680, 431390), (716, 409700), (850, 345112), (895, 327760), (964, 304300), (1205, 243440), (1360, 215695), (1432, 204850), (1700, 172556), (1790, 163880), (1928, 152150), (2410, 121720), (2864, 102425), (3043, 96400), (3400, 86278), (3580, 81940), (3856, 76075), (4097, 71600), (4475, 65552), (4820, 60860), (6025, 48688), (6086, 48200), (6800, 43139), (7160, 40970), (8194, 35800), (8950, 32776), (9640, 30430), (12050, 24344), (12172, 24100), (14320, 20485), (15215, 19280), (16388, 17900)]