101575089460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{231031}}^1$

素因数の和:231161

約数の個数: 96

約数和(自身を含む): 244524268800

約数和(自身を除く): 142949179340

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 89, 95, 130, 178, 190, 247, 260, 356, 380, 445, 494, 890, 988, 1157, 1235, 1691, 1780, 2314, 2470, 3382, 4628, 4940, 5785, 6764, 8455, 11570, 16910, 21983, 23140, 33820, 43966, 87932, 109915, 219830, 231031, 439660, 462062, 924124, 1155155, 2310310, 3003403, 4389589, 4620620, 6006806, 8779178, 12013612, 15017015, 17558356, 20561759, 21947945, 30034030, 41123518, 43895890, 57064657, 60068060, 82247036, 87791780, 102808795, 114129314, 205617590, 228258628, 267302867, 285323285, 390673421, 411235180, 534605734, 570646570, 781346842, 1069211468, 1141293140, 1336514335, 1562693684, 1953367105, 2673028670, 3906734210, 5078754473, 5346057340, 7813468420, 10157508946, 20315017892, 25393772365, 50787544730, 101575089460]

約数ペア:

[(1, 101575089460), (2, 50787544730), (4, 25393772365), (5, 20315017892), (10, 10157508946), (13, 7813468420), (19, 5346057340), (20, 5078754473), (26, 3906734210), (38, 2673028670), (52, 1953367105), (65, 1562693684), (76, 1336514335), (89, 1141293140), (95, 1069211468), (130, 781346842), (178, 570646570), (190, 534605734), (247, 411235180), (260, 390673421), (356, 285323285), (380, 267302867), (445, 228258628), (494, 205617590), (890, 114129314), (988, 102808795), (1157, 87791780), (1235, 82247036), (1691, 60068060), (1780, 57064657), (2314, 43895890), (2470, 41123518), (3382, 30034030), (4628, 21947945), (4940, 20561759), (5785, 17558356), (6764, 15017015), (8455, 12013612), (11570, 8779178), (16910, 6006806), (21983, 4620620), (23140, 4389589), (33820, 3003403), (43966, 2310310), (87932, 1155155), (109915, 924124), (219830, 462062), (231031, 439660)]