126713580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{17747}}^1$

素因数の和:17783

約数の個数: 96

約数和(自身を含む): 429359616

約数和(自身を除く): 302646036

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, 17747, 35494, 53241, 70988, 88735, 106482, 124229, 177470, 212964, 248458, 266205, 301699, 354940, 372687, 496916, 532410, 603398, 621145, 745374, 905097, 1064820, 1206796, 1242290, 1490748, 1508495, 1810194, 1863435, 2111893, 2484580, 3016990, 3620388, 3726870, 4223786, 4525485, 6033980, 6335679, 7453740, 8447572, 9050970, 10559465, 12671358, 18101940, 21118930, 25342716, 31678395, 42237860, 63356790, 126713580]

約数ペア:

[(1, 126713580), (2, 63356790), (3, 42237860), (4, 31678395), (5, 25342716), (6, 21118930), (7, 18101940), (10, 12671358), (12, 10559465), (14, 9050970), (15, 8447572), (17, 7453740), (20, 6335679), (21, 6033980), (28, 4525485), (30, 4223786), (34, 3726870), (35, 3620388), (42, 3016990), (51, 2484580), (60, 2111893), (68, 1863435), (70, 1810194), (84, 1508495), (85, 1490748), (102, 1242290), (105, 1206796), (119, 1064820), (140, 905097), (170, 745374), (204, 621145), (210, 603398), (238, 532410), (255, 496916), (340, 372687), (357, 354940), (420, 301699), (476, 266205), (510, 248458), (595, 212964), (714, 177470), (1020, 124229), (1190, 106482), (1428, 88735), (1785, 70988), (2380, 53241), (3570, 35494), (7140, 17747)]