1215677070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1\times {\mathrm{659}}^1$

素因数の和:974

約数の個数: 96

約数和(自身を含む): 3212352000

約数和(自身を除く): 1996674930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 103, 199, 206, 309, 398, 515, 597, 618, 659, 927, 995, 1030, 1194, 1318, 1545, 1791, 1854, 1977, 1990, 2985, 3090, 3295, 3582, 3954, 4635, 5931, 5970, 6590, 8955, 9270, 9885, 11862, 17910, 19770, 20497, 29655, 40994, 59310, 61491, 67877, 102485, 122982, 131141, 135754, 184473, 203631, 204970, 262282, 307455, 339385, 368946, 393423, 407262, 610893, 614910, 655705, 678770, 786846, 922365, 1018155, 1180269, 1221786, 1311410, 1844730, 1967115, 2036310, 2360538, 3054465, 3934230, 5901345, 6108930, 11802690, 13507523, 27015046, 40522569, 67537615, 81045138, 121567707, 135075230, 202612845, 243135414, 405225690, 607838535, 1215677070]

約数ペア:

[(1, 1215677070), (2, 607838535), (3, 405225690), (5, 243135414), (6, 202612845), (9, 135075230), (10, 121567707), (15, 81045138), (18, 67537615), (30, 40522569), (45, 27015046), (90, 13507523), (103, 11802690), (199, 6108930), (206, 5901345), (309, 3934230), (398, 3054465), (515, 2360538), (597, 2036310), (618, 1967115), (659, 1844730), (927, 1311410), (995, 1221786), (1030, 1180269), (1194, 1018155), (1318, 922365), (1545, 786846), (1791, 678770), (1854, 655705), (1977, 614910), (1990, 610893), (2985, 407262), (3090, 393423), (3295, 368946), (3582, 339385), (3954, 307455), (4635, 262282), (5931, 204970), (5970, 203631), (6590, 184473), (8955, 135754), (9270, 131141), (9885, 122982), (11862, 102485), (17910, 67877), (19770, 61491), (20497, 59310), (29655, 40994)]