115756550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:167

約数の個数: 144

約数和(自身を含む): 283196160

約数和(自身を除く): 167439610

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 25, 26, 35, 38, 50, 65, 70, 91, 95, 103, 130, 133, 169, 175, 182, 190, 206, 247, 266, 325, 338, 350, 455, 475, 494, 515, 650, 665, 721, 845, 910, 950, 1030, 1183, 1235, 1330, 1339, 1442, 1690, 1729, 1957, 2275, 2366, 2470, 2575, 2678, 3211, 3325, 3458, 3605, 3914, 4225, 4550, 5150, 5915, 6175, 6422, 6650, 6695, 7210, 8450, 8645, 9373, 9785, 11830, 12350, 13390, 13699, 16055, 17290, 17407, 18025, 18746, 19570, 22477, 25441, 27398, 29575, 32110, 33475, 34814, 36050, 43225, 44954, 46865, 48925, 50882, 59150, 66950, 68495, 80275, 86450, 87035, 93730, 97850, 112385, 121849, 127205, 136990, 160550, 174070, 178087, 224770, 234325, 243698, 254410, 330733, 342475, 356174, 435175, 468650, 561925, 609245, 636025, 661466, 684950, 870350, 890435, 1123850, 1218490, 1272050, 1653665, 1780870, 2315131, 3046225, 3307330, 4452175, 4630262, 6092450, 8268325, 8904350, 11575655, 16536650, 23151310, 57878275, 115756550]

約数ペア:

[(1, 115756550), (2, 57878275), (5, 23151310), (7, 16536650), (10, 11575655), (13, 8904350), (14, 8268325), (19, 6092450), (25, 4630262), (26, 4452175), (35, 3307330), (38, 3046225), (50, 2315131), (65, 1780870), (70, 1653665), (91, 1272050), (95, 1218490), (103, 1123850), (130, 890435), (133, 870350), (169, 684950), (175, 661466), (182, 636025), (190, 609245), (206, 561925), (247, 468650), (266, 435175), (325, 356174), (338, 342475), (350, 330733), (455, 254410), (475, 243698), (494, 234325), (515, 224770), (650, 178087), (665, 174070), (721, 160550), (845, 136990), (910, 127205), (950, 121849), (1030, 112385), (1183, 97850), (1235, 93730), (1330, 87035), (1339, 86450), (1442, 80275), (1690, 68495), (1729, 66950), (1957, 59150), (2275, 50882), (2366, 48925), (2470, 46865), (2575, 44954), (2678, 43225), (3211, 36050), (3325, 34814), (3458, 33475), (3605, 32110), (3914, 29575), (4225, 27398), (4550, 25441), (5150, 22477), (5915, 19570), (6175, 18746), (6422, 18025), (6650, 17407), (6695, 17290), (7210, 16055), (8450, 13699), (8645, 13390), (9373, 12350), (9785, 11830)]