118686540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:284

約数の個数: 192

約数和(自身を含む): 406425600

約数和(自身を除く): 287739060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 107, 114, 133, 139, 140, 190, 210, 214, 228, 266, 278, 285, 321, 380, 399, 417, 420, 428, 532, 535, 556, 570, 642, 665, 695, 749, 798, 834, 973, 1070, 1140, 1284, 1330, 1390, 1498, 1596, 1605, 1668, 1946, 1995, 2033, 2085, 2140, 2247, 2641, 2660, 2780, 2919, 2996, 3210, 3745, 3892, 3990, 4066, 4170, 4494, 4865, 5282, 5838, 6099, 6420, 7490, 7923, 7980, 8132, 8340, 8988, 9730, 10165, 10564, 11235, 11676, 12198, 13205, 14231, 14595, 14873, 14980, 15846, 18487, 19460, 20330, 22470, 24396, 26410, 28462, 29190, 29746, 30495, 31692, 36974, 39615, 40660, 42693, 44619, 44940, 52820, 55461, 56924, 58380, 59492, 60990, 71155, 73948, 74365, 79230, 85386, 89238, 92435, 104111, 110922, 121980, 142310, 148730, 158460, 170772, 178476, 184870, 208222, 213465, 221844, 223095, 277305, 282587, 284620, 297460, 312333, 369740, 416444, 426930, 446190, 520555, 554610, 565174, 624666, 847761, 853860, 892380, 1041110, 1109220, 1130348, 1249332, 1412935, 1561665, 1695522, 1978109, 2082220, 2825870, 3123330, 3391044, 3956218, 4238805, 5651740, 5934327, 6246660, 7912436, 8477610, 9890545, 11868654, 16955220, 19781090, 23737308, 29671635, 39562180, 59343270, 118686540]

約数ペア:

[(1, 118686540), (2, 59343270), (3, 39562180), (4, 29671635), (5, 23737308), (6, 19781090), (7, 16955220), (10, 11868654), (12, 9890545), (14, 8477610), (15, 7912436), (19, 6246660), (20, 5934327), (21, 5651740), (28, 4238805), (30, 3956218), (35, 3391044), (38, 3123330), (42, 2825870), (57, 2082220), (60, 1978109), (70, 1695522), (76, 1561665), (84, 1412935), (95, 1249332), (105, 1130348), (107, 1109220), (114, 1041110), (133, 892380), (139, 853860), (140, 847761), (190, 624666), (210, 565174), (214, 554610), (228, 520555), (266, 446190), (278, 426930), (285, 416444), (321, 369740), (380, 312333), (399, 297460), (417, 284620), (420, 282587), (428, 277305), (532, 223095), (535, 221844), (556, 213465), (570, 208222), (642, 184870), (665, 178476), (695, 170772), (749, 158460), (798, 148730), (834, 142310), (973, 121980), (1070, 110922), (1140, 104111), (1284, 92435), (1330, 89238), (1390, 85386), (1498, 79230), (1596, 74365), (1605, 73948), (1668, 71155), (1946, 60990), (1995, 59492), (2033, 58380), (2085, 56924), (2140, 55461), (2247, 52820), (2641, 44940), (2660, 44619), (2780, 42693), (2919, 40660), (2996, 39615), (3210, 36974), (3745, 31692), (3892, 30495), (3990, 29746), (4066, 29190), (4170, 28462), (4494, 26410), (4865, 24396), (5282, 22470), (5838, 20330), (6099, 19460), (6420, 18487), (7490, 15846), (7923, 14980), (7980, 14873), (8132, 14595), (8340, 14231), (8988, 13205), (9730, 12198), (10165, 11676), (10564, 11235)]