996514470

素因数分解:

$2^1\times 3^2\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{1699}}^1$

素因数の和:1752

約数の個数: 192

約数和(自身を含む): 3182400000

約数和(自身を除く): 2185885530

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 49, 57, 63, 70, 90, 95, 98, 105, 114, 126, 133, 147, 171, 190, 210, 245, 266, 285, 294, 315, 342, 343, 399, 441, 490, 570, 630, 665, 686, 735, 798, 855, 882, 931, 1029, 1197, 1330, 1470, 1699, 1710, 1715, 1862, 1995, 2058, 2205, 2394, 2793, 3087, 3398, 3430, 3990, 4410, 4655, 5097, 5145, 5586, 5985, 6174, 6517, 8379, 8495, 9310, 10194, 10290, 11893, 11970, 13034, 13965, 15291, 15435, 16758, 16990, 19551, 23786, 25485, 27930, 30582, 30870, 32281, 32585, 35679, 39102, 41895, 50970, 58653, 59465, 64562, 65170, 71358, 76455, 83251, 83790, 96843, 97755, 107037, 117306, 118930, 152910, 161405, 166502, 178395, 193686, 195510, 214074, 225967, 249753, 290529, 293265, 322810, 356790, 416255, 451934, 484215, 499506, 535185, 581058, 582757, 586530, 677901, 749259, 832510, 968430, 1070370, 1129835, 1165514, 1248765, 1355802, 1452645, 1498518, 1581769, 1748271, 2033703, 2259670, 2497530, 2905290, 2913785, 3163538, 3389505, 3496542, 3746295, 4067406, 4745307, 5244813, 5827570, 6779010, 7492590, 7908845, 8741355, 9490614, 10168515, 10489626, 11072383, 14235921, 15817690, 17482710, 20337030, 22144766, 23726535, 26224065, 28471842, 33217149, 47453070, 52448130, 55361915, 66434298, 71179605, 99651447, 110723830, 142359210, 166085745, 199302894, 332171490, 498257235, 996514470]

約数ペア:

[(1, 996514470), (2, 498257235), (3, 332171490), (5, 199302894), (6, 166085745), (7, 142359210), (9, 110723830), (10, 99651447), (14, 71179605), (15, 66434298), (18, 55361915), (19, 52448130), (21, 47453070), (30, 33217149), (35, 28471842), (38, 26224065), (42, 23726535), (45, 22144766), (49, 20337030), (57, 17482710), (63, 15817690), (70, 14235921), (90, 11072383), (95, 10489626), (98, 10168515), (105, 9490614), (114, 8741355), (126, 7908845), (133, 7492590), (147, 6779010), (171, 5827570), (190, 5244813), (210, 4745307), (245, 4067406), (266, 3746295), (285, 3496542), (294, 3389505), (315, 3163538), (342, 2913785), (343, 2905290), (399, 2497530), (441, 2259670), (490, 2033703), (570, 1748271), (630, 1581769), (665, 1498518), (686, 1452645), (735, 1355802), (798, 1248765), (855, 1165514), (882, 1129835), (931, 1070370), (1029, 968430), (1197, 832510), (1330, 749259), (1470, 677901), (1699, 586530), (1710, 582757), (1715, 581058), (1862, 535185), (1995, 499506), (2058, 484215), (2205, 451934), (2394, 416255), (2793, 356790), (3087, 322810), (3398, 293265), (3430, 290529), (3990, 249753), (4410, 225967), (4655, 214074), (5097, 195510), (5145, 193686), (5586, 178395), (5985, 166502), (6174, 161405), (6517, 152910), (8379, 118930), (8495, 117306), (9310, 107037), (10194, 97755), (10290, 96843), (11893, 83790), (11970, 83251), (13034, 76455), (13965, 71358), (15291, 65170), (15435, 64562), (16758, 59465), (16990, 58653), (19551, 50970), (23786, 41895), (25485, 39102), (27930, 35679), (30582, 32585), (30870, 32281)]