107878500

素因数分解:

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

素因数の和:220

約数の個数: 192

約数和(自身を含む): 357477120

約数和(自身を除く): 249598620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 61, 75, 90, 100, 108, 122, 125, 131, 135, 150, 180, 183, 225, 244, 250, 262, 270, 300, 305, 366, 375, 393, 450, 500, 524, 540, 549, 610, 655, 675, 732, 750, 786, 900, 915, 1098, 1125, 1179, 1220, 1310, 1350, 1500, 1525, 1572, 1647, 1830, 1965, 2196, 2250, 2358, 2620, 2700, 2745, 3050, 3275, 3294, 3375, 3537, 3660, 3930, 4500, 4575, 4716, 5490, 5895, 6100, 6550, 6588, 6750, 7074, 7625, 7860, 7991, 8235, 9150, 9825, 10980, 11790, 13100, 13500, 13725, 14148, 15250, 15982, 16375, 16470, 17685, 18300, 19650, 22875, 23580, 23973, 27450, 29475, 30500, 31964, 32750, 32940, 35370, 39300, 39955, 41175, 45750, 47946, 49125, 54900, 58950, 65500, 68625, 70740, 71919, 79910, 82350, 88425, 91500, 95892, 98250, 117900, 119865, 137250, 143838, 147375, 159820, 164700, 176850, 196500, 199775, 205875, 215757, 239730, 274500, 287676, 294750, 353700, 359595, 399550, 411750, 431514, 442125, 479460, 589500, 599325, 719190, 799100, 823500, 863028, 884250, 998875, 1078785, 1198650, 1438380, 1768500, 1797975, 1997750, 2157570, 2397300, 2996625, 3595950, 3995500, 4315140, 5393925, 5993250, 7191900, 8989875, 10787850, 11986500, 17979750, 21575700, 26969625, 35959500, 53939250, 107878500]

約数ペア:

[(1, 107878500), (2, 53939250), (3, 35959500), (4, 26969625), (5, 21575700), (6, 17979750), (9, 11986500), (10, 10787850), (12, 8989875), (15, 7191900), (18, 5993250), (20, 5393925), (25, 4315140), (27, 3995500), (30, 3595950), (36, 2996625), (45, 2397300), (50, 2157570), (54, 1997750), (60, 1797975), (61, 1768500), (75, 1438380), (90, 1198650), (100, 1078785), (108, 998875), (122, 884250), (125, 863028), (131, 823500), (135, 799100), (150, 719190), (180, 599325), (183, 589500), (225, 479460), (244, 442125), (250, 431514), (262, 411750), (270, 399550), (300, 359595), (305, 353700), (366, 294750), (375, 287676), (393, 274500), (450, 239730), (500, 215757), (524, 205875), (540, 199775), (549, 196500), (610, 176850), (655, 164700), (675, 159820), (732, 147375), (750, 143838), (786, 137250), (900, 119865), (915, 117900), (1098, 98250), (1125, 95892), (1179, 91500), (1220, 88425), (1310, 82350), (1350, 79910), (1500, 71919), (1525, 70740), (1572, 68625), (1647, 65500), (1830, 58950), (1965, 54900), (2196, 49125), (2250, 47946), (2358, 45750), (2620, 41175), (2700, 39955), (2745, 39300), (3050, 35370), (3275, 32940), (3294, 32750), (3375, 31964), (3537, 30500), (3660, 29475), (3930, 27450), (4500, 23973), (4575, 23580), (4716, 22875), (5490, 19650), (5895, 18300), (6100, 17685), (6550, 16470), (6588, 16375), (6750, 15982), (7074, 15250), (7625, 14148), (7860, 13725), (7991, 13500), (8235, 13100), (9150, 11790), (9825, 10980)]