50655150

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1237}}^1$

素因数の和:1275

約数の個数: 144

約数和(自身を含む): 167635104

約数和(自身を除く): 116979954

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 30, 35, 39, 42, 45, 50, 63, 65, 70, 75, 78, 90, 91, 105, 117, 126, 130, 150, 175, 182, 195, 210, 225, 234, 273, 315, 325, 350, 390, 450, 455, 525, 546, 585, 630, 650, 819, 910, 975, 1050, 1170, 1237, 1365, 1575, 1638, 1950, 2275, 2474, 2730, 2925, 3150, 3711, 4095, 4550, 5850, 6185, 6825, 7422, 8190, 8659, 11133, 12370, 13650, 16081, 17318, 18555, 20475, 22266, 25977, 30925, 32162, 37110, 40950, 43295, 48243, 51954, 55665, 61850, 77931, 80405, 86590, 92775, 96486, 111330, 112567, 129885, 144729, 155862, 160810, 185550, 216475, 225134, 241215, 259770, 278325, 289458, 337701, 389655, 402025, 432950, 482430, 556650, 562835, 649425, 675402, 723645, 779310, 804050, 1013103, 1125670, 1206075, 1298850, 1447290, 1688505, 1948275, 2026206, 2412150, 2814175, 3377010, 3618225, 3896550, 5065515, 5628350, 7236450, 8442525, 10131030, 16885050, 25327575, 50655150]

約数ペア:

[(1, 50655150), (2, 25327575), (3, 16885050), (5, 10131030), (6, 8442525), (7, 7236450), (9, 5628350), (10, 5065515), (13, 3896550), (14, 3618225), (15, 3377010), (18, 2814175), (21, 2412150), (25, 2026206), (26, 1948275), (30, 1688505), (35, 1447290), (39, 1298850), (42, 1206075), (45, 1125670), (50, 1013103), (63, 804050), (65, 779310), (70, 723645), (75, 675402), (78, 649425), (90, 562835), (91, 556650), (105, 482430), (117, 432950), (126, 402025), (130, 389655), (150, 337701), (175, 289458), (182, 278325), (195, 259770), (210, 241215), (225, 225134), (234, 216475), (273, 185550), (315, 160810), (325, 155862), (350, 144729), (390, 129885), (450, 112567), (455, 111330), (525, 96486), (546, 92775), (585, 86590), (630, 80405), (650, 77931), (819, 61850), (910, 55665), (975, 51954), (1050, 48243), (1170, 43295), (1237, 40950), (1365, 37110), (1575, 32162), (1638, 30925), (1950, 25977), (2275, 22266), (2474, 20475), (2730, 18555), (2925, 17318), (3150, 16081), (3711, 13650), (4095, 12370), (4550, 11133), (5850, 8659), (6185, 8190), (6825, 7422)]