122636250

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{11}}^1\times {\mathrm{991}}^1$

素因数の和:1030

約数の個数: 120

約数和(自身を含む): 362583936

約数和(自身を除く): 239947686

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 90, 99, 110, 125, 150, 165, 198, 225, 250, 275, 330, 375, 450, 495, 550, 625, 750, 825, 990, 991, 1125, 1250, 1375, 1650, 1875, 1982, 2250, 2475, 2750, 2973, 3750, 4125, 4950, 4955, 5625, 5946, 6875, 8250, 8919, 9910, 10901, 11250, 12375, 13750, 14865, 17838, 20625, 21802, 24750, 24775, 29730, 32703, 41250, 44595, 49550, 54505, 61875, 65406, 74325, 89190, 98109, 109010, 123750, 123875, 148650, 163515, 196218, 222975, 247750, 272525, 327030, 371625, 445950, 490545, 545050, 619375, 743250, 817575, 981090, 1114875, 1238750, 1362625, 1635150, 1858125, 2229750, 2452725, 2725250, 3716250, 4087875, 4905450, 5574375, 6813125, 8175750, 11148750, 12263625, 13626250, 20439375, 24527250, 40878750, 61318125, 122636250]

約数ペア:

[(1, 122636250), (2, 61318125), (3, 40878750), (5, 24527250), (6, 20439375), (9, 13626250), (10, 12263625), (11, 11148750), (15, 8175750), (18, 6813125), (22, 5574375), (25, 4905450), (30, 4087875), (33, 3716250), (45, 2725250), (50, 2452725), (55, 2229750), (66, 1858125), (75, 1635150), (90, 1362625), (99, 1238750), (110, 1114875), (125, 981090), (150, 817575), (165, 743250), (198, 619375), (225, 545050), (250, 490545), (275, 445950), (330, 371625), (375, 327030), (450, 272525), (495, 247750), (550, 222975), (625, 196218), (750, 163515), (825, 148650), (990, 123875), (991, 123750), (1125, 109010), (1250, 98109), (1375, 89190), (1650, 74325), (1875, 65406), (1982, 61875), (2250, 54505), (2475, 49550), (2750, 44595), (2973, 41250), (3750, 32703), (4125, 29730), (4950, 24775), (4955, 24750), (5625, 21802), (5946, 20625), (6875, 17838), (8250, 14865), (8919, 13750), (9910, 12375), (10901, 11250)]