112147980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:288

約数の個数: 192

約数和(自身を含む): 386104320

約数和(自身を除く): 273956340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 113, 119, 139, 140, 170, 204, 210, 226, 238, 255, 278, 339, 340, 357, 417, 420, 452, 476, 510, 556, 565, 595, 678, 695, 714, 791, 834, 973, 1020, 1130, 1190, 1356, 1390, 1428, 1582, 1668, 1695, 1785, 1921, 1946, 2085, 2260, 2363, 2373, 2380, 2780, 2919, 3164, 3390, 3570, 3842, 3892, 3955, 4170, 4726, 4746, 4865, 5763, 5838, 6780, 7089, 7140, 7684, 7910, 8340, 9452, 9492, 9605, 9730, 11526, 11676, 11815, 11865, 13447, 14178, 14595, 15707, 15820, 16541, 19210, 19460, 23052, 23630, 23730, 26894, 28356, 28815, 29190, 31414, 33082, 35445, 38420, 40341, 47121, 47260, 47460, 49623, 53788, 57630, 58380, 62828, 66164, 67235, 70890, 78535, 80682, 82705, 94242, 99246, 109949, 115260, 134470, 141780, 157070, 161364, 165410, 188484, 198492, 201705, 219898, 235605, 248115, 267019, 268940, 314140, 329847, 330820, 403410, 439796, 471210, 496230, 534038, 549745, 659694, 801057, 806820, 942420, 992460, 1068076, 1099490, 1319388, 1335095, 1602114, 1649235, 1869133, 2198980, 2670190, 3204228, 3298470, 3738266, 4005285, 5340380, 5607399, 6596940, 7476532, 8010570, 9345665, 11214798, 16021140, 18691330, 22429596, 28036995, 37382660, 56073990, 112147980]

約数ペア:

[(1, 112147980), (2, 56073990), (3, 37382660), (4, 28036995), (5, 22429596), (6, 18691330), (7, 16021140), (10, 11214798), (12, 9345665), (14, 8010570), (15, 7476532), (17, 6596940), (20, 5607399), (21, 5340380), (28, 4005285), (30, 3738266), (34, 3298470), (35, 3204228), (42, 2670190), (51, 2198980), (60, 1869133), (68, 1649235), (70, 1602114), (84, 1335095), (85, 1319388), (102, 1099490), (105, 1068076), (113, 992460), (119, 942420), (139, 806820), (140, 801057), (170, 659694), (204, 549745), (210, 534038), (226, 496230), (238, 471210), (255, 439796), (278, 403410), (339, 330820), (340, 329847), (357, 314140), (417, 268940), (420, 267019), (452, 248115), (476, 235605), (510, 219898), (556, 201705), (565, 198492), (595, 188484), (678, 165410), (695, 161364), (714, 157070), (791, 141780), (834, 134470), (973, 115260), (1020, 109949), (1130, 99246), (1190, 94242), (1356, 82705), (1390, 80682), (1428, 78535), (1582, 70890), (1668, 67235), (1695, 66164), (1785, 62828), (1921, 58380), (1946, 57630), (2085, 53788), (2260, 49623), (2363, 47460), (2373, 47260), (2380, 47121), (2780, 40341), (2919, 38420), (3164, 35445), (3390, 33082), (3570, 31414), (3842, 29190), (3892, 28815), (3955, 28356), (4170, 26894), (4726, 23730), (4746, 23630), (4865, 23052), (5763, 19460), (5838, 19210), (6780, 16541), (7089, 15820), (7140, 15707), (7684, 14595), (7910, 14178), (8340, 13447), (9452, 11865), (9492, 11815), (9605, 11676), (9730, 11526)]