99039780

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:248

約数の個数: 288

約数和(自身を含む): 379209600

約数和(自身を除く): 280169820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 49, 54, 57, 60, 63, 70, 76, 84, 90, 95, 98, 105, 108, 114, 126, 133, 135, 140, 147, 171, 180, 189, 190, 196, 197, 210, 228, 245, 252, 266, 270, 285, 294, 315, 342, 378, 380, 394, 399, 420, 441, 490, 513, 532, 540, 570, 588, 591, 630, 665, 684, 735, 756, 788, 798, 855, 882, 931, 945, 980, 985, 1026, 1140, 1182, 1197, 1260, 1323, 1330, 1379, 1470, 1596, 1710, 1764, 1773, 1862, 1890, 1970, 1995, 2052, 2205, 2364, 2394, 2565, 2646, 2660, 2758, 2793, 2940, 2955, 3420, 3546, 3591, 3724, 3743, 3780, 3940, 3990, 4137, 4410, 4655, 4788, 5130, 5292, 5319, 5516, 5586, 5910, 5985, 6615, 6895, 7092, 7182, 7486, 7980, 8274, 8379, 8820, 8865, 9310, 9653, 10260, 10638, 11172, 11229, 11820, 11970, 12411, 13230, 13790, 13965, 14364, 14972, 16548, 16758, 17730, 17955, 18620, 18715, 19306, 20685, 21276, 22458, 23940, 24822, 25137, 26201, 26460, 26595, 27580, 27930, 28959, 33516, 33687, 35460, 35910, 37233, 37430, 38612, 41370, 41895, 44916, 48265, 49644, 50274, 52402, 53190, 55860, 56145, 57918, 62055, 67374, 71820, 74466, 74860, 78603, 82740, 83790, 86877, 96530, 100548, 101061, 104804, 106380, 112290, 115836, 124110, 125685, 131005, 134748, 144795, 148932, 157206, 167580, 168435, 173754, 183407, 186165, 193060, 202122, 224580, 235809, 248220, 251370, 260631, 262010, 289590, 314412, 336870, 347508, 366814, 372330, 393015, 404244, 434385, 471618, 502740, 505305, 521262, 524020, 550221, 579180, 673740, 707427, 733628, 744660, 786030, 868770, 917035, 943236, 1010610, 1042524, 1100442, 1179045, 1303155, 1414854, 1572060, 1650663, 1737540, 1834070, 2021220, 2200884, 2358090, 2606310, 2751105, 2829708, 3301326, 3537135, 3668140, 4716180, 4951989, 5212620, 5502210, 6602652, 7074270, 8253315, 9903978, 11004420, 14148540, 16506630, 19807956, 24759945, 33013260, 49519890, 99039780]

約数ペア:

[(1, 99039780), (2, 49519890), (3, 33013260), (4, 24759945), (5, 19807956), (6, 16506630), (7, 14148540), (9, 11004420), (10, 9903978), (12, 8253315), (14, 7074270), (15, 6602652), (18, 5502210), (19, 5212620), (20, 4951989), (21, 4716180), (27, 3668140), (28, 3537135), (30, 3301326), (35, 2829708), (36, 2751105), (38, 2606310), (42, 2358090), (45, 2200884), (49, 2021220), (54, 1834070), (57, 1737540), (60, 1650663), (63, 1572060), (70, 1414854), (76, 1303155), (84, 1179045), (90, 1100442), (95, 1042524), (98, 1010610), (105, 943236), (108, 917035), (114, 868770), (126, 786030), (133, 744660), (135, 733628), (140, 707427), (147, 673740), (171, 579180), (180, 550221), (189, 524020), (190, 521262), (196, 505305), (197, 502740), (210, 471618), (228, 434385), (245, 404244), (252, 393015), (266, 372330), (270, 366814), (285, 347508), (294, 336870), (315, 314412), (342, 289590), (378, 262010), (380, 260631), (394, 251370), (399, 248220), (420, 235809), (441, 224580), (490, 202122), (513, 193060), (532, 186165), (540, 183407), (570, 173754), (588, 168435), (591, 167580), (630, 157206), (665, 148932), (684, 144795), (735, 134748), (756, 131005), (788, 125685), (798, 124110), (855, 115836), (882, 112290), (931, 106380), (945, 104804), (980, 101061), (985, 100548), (1026, 96530), (1140, 86877), (1182, 83790), (1197, 82740), (1260, 78603), (1323, 74860), (1330, 74466), (1379, 71820), (1470, 67374), (1596, 62055), (1710, 57918), (1764, 56145), (1773, 55860), (1862, 53190), (1890, 52402), (1970, 50274), (1995, 49644), (2052, 48265), (2205, 44916), (2364, 41895), (2394, 41370), (2565, 38612), (2646, 37430), (2660, 37233), (2758, 35910), (2793, 35460), (2940, 33687), (2955, 33516), (3420, 28959), (3546, 27930), (3591, 27580), (3724, 26595), (3743, 26460), (3780, 26201), (3940, 25137), (3990, 24822), (4137, 23940), (4410, 22458), (4655, 21276), (4788, 20685), (5130, 19306), (5292, 18715), (5319, 18620), (5516, 17955), (5586, 17730), (5910, 16758), (5985, 16548), (6615, 14972), (6895, 14364), (7092, 13965), (7182, 13790), (7486, 13230), (7980, 12411), (8274, 11970), (8379, 11820), (8820, 11229), (8865, 11172), (9310, 10638), (9653, 10260)]