125858250

素因数分解:

$2^1\times 3^2\times 5^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:222

約数の個数: 192

約数和(自身を含む): 398331648

約数和(自身を除く): 272473398

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 61, 63, 70, 75, 90, 105, 122, 125, 126, 131, 150, 175, 183, 210, 225, 250, 262, 305, 315, 350, 366, 375, 393, 427, 450, 525, 549, 610, 630, 655, 750, 786, 854, 875, 915, 917, 1050, 1098, 1125, 1179, 1281, 1310, 1525, 1575, 1750, 1830, 1834, 1965, 2135, 2250, 2358, 2562, 2625, 2745, 2751, 3050, 3150, 3275, 3843, 3930, 4270, 4575, 4585, 5250, 5490, 5502, 5895, 6405, 6550, 7625, 7686, 7875, 7991, 8253, 9150, 9170, 9825, 10675, 11790, 12810, 13725, 13755, 15250, 15750, 15982, 16375, 16506, 19215, 19650, 21350, 22875, 22925, 23973, 27450, 27510, 29475, 32025, 32750, 38430, 39955, 41265, 45750, 45850, 47946, 49125, 53375, 55937, 58950, 64050, 68625, 68775, 71919, 79910, 82530, 96075, 98250, 106750, 111874, 114625, 119865, 137250, 137550, 143838, 147375, 160125, 167811, 192150, 199775, 206325, 229250, 239730, 279685, 294750, 320250, 335622, 343875, 359595, 399550, 412650, 480375, 503433, 559370, 599325, 687750, 719190, 839055, 960750, 998875, 1006866, 1031625, 1198650, 1398425, 1678110, 1797975, 1997750, 2063250, 2517165, 2796850, 2996625, 3595950, 4195275, 5034330, 5993250, 6992125, 8390550, 8989875, 12585825, 13984250, 17979750, 20976375, 25171650, 41952750, 62929125, 125858250]

約数ペア:

[(1, 125858250), (2, 62929125), (3, 41952750), (5, 25171650), (6, 20976375), (7, 17979750), (9, 13984250), (10, 12585825), (14, 8989875), (15, 8390550), (18, 6992125), (21, 5993250), (25, 5034330), (30, 4195275), (35, 3595950), (42, 2996625), (45, 2796850), (50, 2517165), (61, 2063250), (63, 1997750), (70, 1797975), (75, 1678110), (90, 1398425), (105, 1198650), (122, 1031625), (125, 1006866), (126, 998875), (131, 960750), (150, 839055), (175, 719190), (183, 687750), (210, 599325), (225, 559370), (250, 503433), (262, 480375), (305, 412650), (315, 399550), (350, 359595), (366, 343875), (375, 335622), (393, 320250), (427, 294750), (450, 279685), (525, 239730), (549, 229250), (610, 206325), (630, 199775), (655, 192150), (750, 167811), (786, 160125), (854, 147375), (875, 143838), (915, 137550), (917, 137250), (1050, 119865), (1098, 114625), (1125, 111874), (1179, 106750), (1281, 98250), (1310, 96075), (1525, 82530), (1575, 79910), (1750, 71919), (1830, 68775), (1834, 68625), (1965, 64050), (2135, 58950), (2250, 55937), (2358, 53375), (2562, 49125), (2625, 47946), (2745, 45850), (2751, 45750), (3050, 41265), (3150, 39955), (3275, 38430), (3843, 32750), (3930, 32025), (4270, 29475), (4575, 27510), (4585, 27450), (5250, 23973), (5490, 22925), (5502, 22875), (5895, 21350), (6405, 19650), (6550, 19215), (7625, 16506), (7686, 16375), (7875, 15982), (7991, 15750), (8253, 15250), (9150, 13755), (9170, 13725), (9825, 12810), (10675, 11790)]