1131245700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{673}}^1$

素因数の和:1134

約数の個数: 144

約数和(自身を含む): 3538273536

約数和(自身を除く): 2407027836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 431, 650, 673, 780, 862, 975, 1293, 1300, 1346, 1724, 1950, 2019, 2155, 2586, 2692, 3365, 3900, 4038, 4310, 5172, 5603, 6465, 6730, 8076, 8620, 8749, 10095, 10775, 11206, 12930, 13460, 16809, 16825, 17498, 20190, 21550, 22412, 25860, 26247, 28015, 32325, 33618, 33650, 34996, 40380, 43100, 43745, 50475, 52494, 56030, 64650, 67236, 67300, 84045, 87490, 100950, 104988, 112060, 129300, 131235, 140075, 168090, 174980, 201900, 218725, 262470, 280150, 290063, 336180, 420225, 437450, 524940, 560300, 580126, 656175, 840450, 870189, 874900, 1160252, 1312350, 1450315, 1680900, 1740378, 2624700, 2900630, 3480756, 3770819, 4350945, 5801260, 7251575, 7541638, 8701890, 11312457, 14503150, 15083276, 17403780, 18854095, 21754725, 22624914, 29006300, 37708190, 43509450, 45249828, 56562285, 75416380, 87018900, 94270475, 113124570, 188540950, 226249140, 282811425, 377081900, 565622850, 1131245700]

約数ペア:

[(1, 1131245700), (2, 565622850), (3, 377081900), (4, 282811425), (5, 226249140), (6, 188540950), (10, 113124570), (12, 94270475), (13, 87018900), (15, 75416380), (20, 56562285), (25, 45249828), (26, 43509450), (30, 37708190), (39, 29006300), (50, 22624914), (52, 21754725), (60, 18854095), (65, 17403780), (75, 15083276), (78, 14503150), (100, 11312457), (130, 8701890), (150, 7541638), (156, 7251575), (195, 5801260), (260, 4350945), (300, 3770819), (325, 3480756), (390, 2900630), (431, 2624700), (650, 1740378), (673, 1680900), (780, 1450315), (862, 1312350), (975, 1160252), (1293, 874900), (1300, 870189), (1346, 840450), (1724, 656175), (1950, 580126), (2019, 560300), (2155, 524940), (2586, 437450), (2692, 420225), (3365, 336180), (3900, 290063), (4038, 280150), (4310, 262470), (5172, 218725), (5603, 201900), (6465, 174980), (6730, 168090), (8076, 140075), (8620, 131235), (8749, 129300), (10095, 112060), (10775, 104988), (11206, 100950), (12930, 87490), (13460, 84045), (16809, 67300), (16825, 67236), (17498, 64650), (20190, 56030), (21550, 52494), (22412, 50475), (25860, 43745), (26247, 43100), (28015, 40380), (32325, 34996), (33618, 33650)]