99717240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6983}}^1$

素因数の和:7021

約数の個数: 128

約数和(自身を含む): 362050560

約数和(自身を除く): 262333320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 6983, 7140, 13966, 14280, 20949, 27932, 34915, 41898, 48881, 55864, 69830, 83796, 97762, 104745, 118711, 139660, 146643, 167592, 195524, 209490, 237422, 244405, 279320, 293286, 356133, 391048, 418980, 474844, 488810, 586572, 593555, 712266, 733215, 830977, 837960, 949688, 977620, 1173144, 1187110, 1424532, 1466430, 1661954, 1780665, 1955240, 2374220, 2492931, 2849064, 2932860, 3323908, 3561330, 4154885, 4748440, 4985862, 5865720, 6647816, 7122660, 8309770, 9971724, 12464655, 14245320, 16619540, 19943448, 24929310, 33239080, 49858620, 99717240]

約数ペア:

[(1, 99717240), (2, 49858620), (3, 33239080), (4, 24929310), (5, 19943448), (6, 16619540), (7, 14245320), (8, 12464655), (10, 9971724), (12, 8309770), (14, 7122660), (15, 6647816), (17, 5865720), (20, 4985862), (21, 4748440), (24, 4154885), (28, 3561330), (30, 3323908), (34, 2932860), (35, 2849064), (40, 2492931), (42, 2374220), (51, 1955240), (56, 1780665), (60, 1661954), (68, 1466430), (70, 1424532), (84, 1187110), (85, 1173144), (102, 977620), (105, 949688), (119, 837960), (120, 830977), (136, 733215), (140, 712266), (168, 593555), (170, 586572), (204, 488810), (210, 474844), (238, 418980), (255, 391048), (280, 356133), (340, 293286), (357, 279320), (408, 244405), (420, 237422), (476, 209490), (510, 195524), (595, 167592), (680, 146643), (714, 139660), (840, 118711), (952, 104745), (1020, 97762), (1190, 83796), (1428, 69830), (1785, 55864), (2040, 48881), (2380, 41898), (2856, 34915), (3570, 27932), (4760, 20949), (6983, 14280), (7140, 13966)]