112747740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{15791}}^1$

素因数の和:15827

約数の個数: 96

約数和(自身を含む): 382040064

約数和(自身を除く): 269292324

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, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 7140, 15791, 31582, 47373, 63164, 78955, 94746, 110537, 157910, 189492, 221074, 236865, 268447, 315820, 331611, 442148, 473730, 536894, 552685, 663222, 805341, 947460, 1073788, 1105370, 1326444, 1342235, 1610682, 1658055, 1879129, 2210740, 2684470, 3221364, 3316110, 3758258, 4026705, 5368940, 5637387, 6632220, 7516516, 8053410, 9395645, 11274774, 16106820, 18791290, 22549548, 28186935, 37582580, 56373870, 112747740]

約数ペア:

[(1, 112747740), (2, 56373870), (3, 37582580), (4, 28186935), (5, 22549548), (6, 18791290), (7, 16106820), (10, 11274774), (12, 9395645), (14, 8053410), (15, 7516516), (17, 6632220), (20, 5637387), (21, 5368940), (28, 4026705), (30, 3758258), (34, 3316110), (35, 3221364), (42, 2684470), (51, 2210740), (60, 1879129), (68, 1658055), (70, 1610682), (84, 1342235), (85, 1326444), (102, 1105370), (105, 1073788), (119, 947460), (140, 805341), (170, 663222), (204, 552685), (210, 536894), (238, 473730), (255, 442148), (340, 331611), (357, 315820), (420, 268447), (476, 236865), (510, 221074), (595, 189492), (714, 157910), (1020, 110537), (1190, 94746), (1428, 78955), (1785, 63164), (2380, 47373), (3570, 31582), (7140, 15791)]