1258198500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{571}}^1$

素因数の和:719

約数の個数: 192

約数和(自身を含む): 3987599616

約数和(自身を除く): 2729401116

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, 113, 125, 130, 150, 156, 195, 226, 250, 260, 300, 325, 339, 375, 390, 452, 500, 565, 571, 650, 678, 750, 780, 975, 1130, 1142, 1300, 1356, 1469, 1500, 1625, 1695, 1713, 1950, 2260, 2284, 2825, 2855, 2938, 3250, 3390, 3426, 3900, 4407, 4875, 5650, 5710, 5876, 6500, 6780, 6852, 7345, 7423, 8475, 8565, 8814, 9750, 11300, 11420, 14125, 14275, 14690, 14846, 16950, 17130, 17628, 19500, 22035, 22269, 28250, 28550, 29380, 29692, 33900, 34260, 36725, 37115, 42375, 42825, 44070, 44538, 56500, 57100, 64523, 71375, 73450, 74230, 84750, 85650, 88140, 89076, 110175, 111345, 129046, 142750, 146900, 148460, 169500, 171300, 183625, 185575, 193569, 214125, 220350, 222690, 258092, 285500, 322615, 367250, 371150, 387138, 428250, 440700, 445380, 550875, 556725, 645230, 734500, 742300, 774276, 838799, 856500, 927875, 967845, 1101750, 1113450, 1290460, 1613075, 1677598, 1855750, 1935690, 2203500, 2226900, 2516397, 2783625, 3226150, 3355196, 3711500, 3871380, 4193995, 4839225, 5032794, 5567250, 6452300, 8065375, 8387990, 9678450, 10065588, 11134500, 12581985, 16130750, 16775980, 19356900, 20969975, 24196125, 25163970, 32261500, 41939950, 48392250, 50327940, 62909925, 83879900, 96784500, 104849875, 125819850, 209699750, 251639700, 314549625, 419399500, 629099250, 1258198500]

約数ペア:

[(1, 1258198500), (2, 629099250), (3, 419399500), (4, 314549625), (5, 251639700), (6, 209699750), (10, 125819850), (12, 104849875), (13, 96784500), (15, 83879900), (20, 62909925), (25, 50327940), (26, 48392250), (30, 41939950), (39, 32261500), (50, 25163970), (52, 24196125), (60, 20969975), (65, 19356900), (75, 16775980), (78, 16130750), (100, 12581985), (113, 11134500), (125, 10065588), (130, 9678450), (150, 8387990), (156, 8065375), (195, 6452300), (226, 5567250), (250, 5032794), (260, 4839225), (300, 4193995), (325, 3871380), (339, 3711500), (375, 3355196), (390, 3226150), (452, 2783625), (500, 2516397), (565, 2226900), (571, 2203500), (650, 1935690), (678, 1855750), (750, 1677598), (780, 1613075), (975, 1290460), (1130, 1113450), (1142, 1101750), (1300, 967845), (1356, 927875), (1469, 856500), (1500, 838799), (1625, 774276), (1695, 742300), (1713, 734500), (1950, 645230), (2260, 556725), (2284, 550875), (2825, 445380), (2855, 440700), (2938, 428250), (3250, 387138), (3390, 371150), (3426, 367250), (3900, 322615), (4407, 285500), (4875, 258092), (5650, 222690), (5710, 220350), (5876, 214125), (6500, 193569), (6780, 185575), (6852, 183625), (7345, 171300), (7423, 169500), (8475, 148460), (8565, 146900), (8814, 142750), (9750, 129046), (11300, 111345), (11420, 110175), (14125, 89076), (14275, 88140), (14690, 85650), (14846, 84750), (16950, 74230), (17130, 73450), (17628, 71375), (19500, 64523), (22035, 57100), (22269, 56500), (28250, 44538), (28550, 44070), (29380, 42825), (29692, 42375), (33900, 37115), (34260, 36725)]