89568780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{1277}}^1$

素因数の和:1463

約数の個数: 96

約数和(自身を含む): 288562176

約数和(自身を除く): 198993396

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 167, 210, 334, 420, 501, 668, 835, 1002, 1169, 1277, 1670, 2004, 2338, 2505, 2554, 3340, 3507, 3831, 4676, 5010, 5108, 5845, 6385, 7014, 7662, 8939, 10020, 11690, 12770, 14028, 15324, 17535, 17878, 19155, 23380, 25540, 26817, 35070, 35756, 38310, 44695, 53634, 70140, 76620, 89390, 107268, 134085, 178780, 213259, 268170, 426518, 536340, 639777, 853036, 1066295, 1279554, 1492813, 2132590, 2559108, 2985626, 3198885, 4265180, 4478439, 5971252, 6397770, 7464065, 8956878, 12795540, 14928130, 17913756, 22392195, 29856260, 44784390, 89568780]

約数ペア:

[(1, 89568780), (2, 44784390), (3, 29856260), (4, 22392195), (5, 17913756), (6, 14928130), (7, 12795540), (10, 8956878), (12, 7464065), (14, 6397770), (15, 5971252), (20, 4478439), (21, 4265180), (28, 3198885), (30, 2985626), (35, 2559108), (42, 2132590), (60, 1492813), (70, 1279554), (84, 1066295), (105, 853036), (140, 639777), (167, 536340), (210, 426518), (334, 268170), (420, 213259), (501, 178780), (668, 134085), (835, 107268), (1002, 89390), (1169, 76620), (1277, 70140), (1670, 53634), (2004, 44695), (2338, 38310), (2505, 35756), (2554, 35070), (3340, 26817), (3507, 25540), (3831, 23380), (4676, 19155), (5010, 17878), (5108, 17535), (5845, 15324), (6385, 14028), (7014, 12770), (7662, 11690), (8939, 10020)]