73834740

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1$

素因数の和:428

約数の個数: 240

約数和(自身を含む): 281014272

約数和(自身を除く): 207179532

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 45, 51, 54, 60, 63, 68, 70, 81, 84, 85, 90, 102, 105, 108, 119, 126, 135, 140, 153, 162, 170, 180, 189, 204, 210, 238, 252, 255, 270, 306, 315, 324, 340, 357, 378, 383, 405, 420, 459, 476, 510, 540, 567, 595, 612, 630, 714, 756, 765, 766, 810, 918, 945, 1020, 1071, 1134, 1149, 1190, 1260, 1377, 1428, 1530, 1532, 1620, 1785, 1836, 1890, 1915, 2142, 2268, 2295, 2298, 2380, 2681, 2754, 2835, 3060, 3213, 3447, 3570, 3780, 3830, 4284, 4590, 4596, 5355, 5362, 5508, 5670, 5745, 6426, 6511, 6885, 6894, 7140, 7660, 8043, 9180, 9639, 10341, 10710, 10724, 11340, 11490, 12852, 13022, 13405, 13770, 13788, 16065, 16086, 17235, 19278, 19533, 20682, 21420, 22980, 24129, 26044, 26810, 27540, 31023, 32130, 32172, 32555, 34470, 38556, 39066, 40215, 41364, 45577, 48195, 48258, 51705, 53620, 58599, 62046, 64260, 65110, 68940, 72387, 78132, 80430, 91154, 96390, 96516, 97665, 103410, 117198, 120645, 124092, 130220, 136731, 144774, 155115, 160860, 175797, 182308, 192780, 195330, 206820, 217161, 227885, 234396, 241290, 273462, 289548, 292995, 310230, 351594, 361935, 390660, 410193, 434322, 455770, 482580, 527391, 546924, 585990, 620460, 683655, 703188, 723870, 820386, 868644, 878985, 911540, 1054782, 1085805, 1171980, 1230579, 1367310, 1447740, 1640772, 1757970, 2050965, 2109564, 2171610, 2461158, 2636955, 2734620, 3515940, 3691737, 4101930, 4343220, 4922316, 5273910, 6152895, 7383474, 8203860, 10547820, 12305790, 14766948, 18458685, 24611580, 36917370, 73834740]

約数ペア:

[(1, 73834740), (2, 36917370), (3, 24611580), (4, 18458685), (5, 14766948), (6, 12305790), (7, 10547820), (9, 8203860), (10, 7383474), (12, 6152895), (14, 5273910), (15, 4922316), (17, 4343220), (18, 4101930), (20, 3691737), (21, 3515940), (27, 2734620), (28, 2636955), (30, 2461158), (34, 2171610), (35, 2109564), (36, 2050965), (42, 1757970), (45, 1640772), (51, 1447740), (54, 1367310), (60, 1230579), (63, 1171980), (68, 1085805), (70, 1054782), (81, 911540), (84, 878985), (85, 868644), (90, 820386), (102, 723870), (105, 703188), (108, 683655), (119, 620460), (126, 585990), (135, 546924), (140, 527391), (153, 482580), (162, 455770), (170, 434322), (180, 410193), (189, 390660), (204, 361935), (210, 351594), (238, 310230), (252, 292995), (255, 289548), (270, 273462), (306, 241290), (315, 234396), (324, 227885), (340, 217161), (357, 206820), (378, 195330), (383, 192780), (405, 182308), (420, 175797), (459, 160860), (476, 155115), (510, 144774), (540, 136731), (567, 130220), (595, 124092), (612, 120645), (630, 117198), (714, 103410), (756, 97665), (765, 96516), (766, 96390), (810, 91154), (918, 80430), (945, 78132), (1020, 72387), (1071, 68940), (1134, 65110), (1149, 64260), (1190, 62046), (1260, 58599), (1377, 53620), (1428, 51705), (1530, 48258), (1532, 48195), (1620, 45577), (1785, 41364), (1836, 40215), (1890, 39066), (1915, 38556), (2142, 34470), (2268, 32555), (2295, 32172), (2298, 32130), (2380, 31023), (2681, 27540), (2754, 26810), (2835, 26044), (3060, 24129), (3213, 22980), (3447, 21420), (3570, 20682), (3780, 19533), (3830, 19278), (4284, 17235), (4590, 16086), (4596, 16065), (5355, 13788), (5362, 13770), (5508, 13405), (5670, 13022), (5745, 12852), (6426, 11490), (6511, 11340), (6885, 10724), (6894, 10710), (7140, 10341), (7660, 9639), (8043, 9180)]