54615800

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:453

約数の個数: 96

約数和(自身を含む): 137134080

約数和(自身を除く): 82518280

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 31, 40, 46, 50, 62, 92, 100, 115, 124, 155, 184, 200, 230, 248, 310, 383, 460, 575, 620, 713, 766, 775, 920, 1150, 1240, 1426, 1532, 1550, 1915, 2300, 2852, 3064, 3100, 3565, 3830, 4600, 5704, 6200, 7130, 7660, 8809, 9575, 11873, 14260, 15320, 17618, 17825, 19150, 23746, 28520, 35236, 35650, 38300, 44045, 47492, 59365, 70472, 71300, 76600, 88090, 94984, 118730, 142600, 176180, 220225, 237460, 273079, 296825, 352360, 440450, 474920, 546158, 593650, 880900, 1092316, 1187300, 1365395, 1761800, 2184632, 2374600, 2730790, 5461580, 6826975, 10923160, 13653950, 27307900, 54615800]

約数ペア:

[(1, 54615800), (2, 27307900), (4, 13653950), (5, 10923160), (8, 6826975), (10, 5461580), (20, 2730790), (23, 2374600), (25, 2184632), (31, 1761800), (40, 1365395), (46, 1187300), (50, 1092316), (62, 880900), (92, 593650), (100, 546158), (115, 474920), (124, 440450), (155, 352360), (184, 296825), (200, 273079), (230, 237460), (248, 220225), (310, 176180), (383, 142600), (460, 118730), (575, 94984), (620, 88090), (713, 76600), (766, 71300), (775, 70472), (920, 59365), (1150, 47492), (1240, 44045), (1426, 38300), (1532, 35650), (1550, 35236), (1915, 28520), (2300, 23746), (2852, 19150), (3064, 17825), (3100, 17618), (3565, 15320), (3830, 14260), (4600, 11873), (5704, 9575), (6200, 8809), (7130, 7660)]