740003100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1$

素因数の和:476

約数の個数: 144

約数和(自身を含む): 2194359552

約数和(自身を除く): 1454356452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 83, 100, 113, 150, 166, 226, 249, 263, 300, 332, 339, 415, 452, 498, 526, 565, 678, 789, 830, 996, 1052, 1130, 1245, 1315, 1356, 1578, 1660, 1695, 2075, 2260, 2490, 2630, 2825, 3156, 3390, 3945, 4150, 4980, 5260, 5650, 6225, 6575, 6780, 7890, 8300, 8475, 9379, 11300, 12450, 13150, 15780, 16950, 18758, 19725, 21829, 24900, 26300, 28137, 29719, 33900, 37516, 39450, 43658, 46895, 56274, 59438, 65487, 78900, 87316, 89157, 93790, 109145, 112548, 118876, 130974, 140685, 148595, 178314, 187580, 218290, 234475, 261948, 281370, 297190, 327435, 356628, 436580, 445785, 468950, 545725, 562740, 594380, 654870, 703425, 742975, 891570, 937900, 1091450, 1309740, 1406850, 1485950, 1637175, 1783140, 2182900, 2228925, 2466677, 2813700, 2971900, 3274350, 4457850, 4933354, 6548700, 7400031, 8915700, 9866708, 12333385, 14800062, 24666770, 29600124, 37000155, 49333540, 61666925, 74000310, 123333850, 148000620, 185000775, 246667700, 370001550, 740003100]

約数ペア:

[(1, 740003100), (2, 370001550), (3, 246667700), (4, 185000775), (5, 148000620), (6, 123333850), (10, 74000310), (12, 61666925), (15, 49333540), (20, 37000155), (25, 29600124), (30, 24666770), (50, 14800062), (60, 12333385), (75, 9866708), (83, 8915700), (100, 7400031), (113, 6548700), (150, 4933354), (166, 4457850), (226, 3274350), (249, 2971900), (263, 2813700), (300, 2466677), (332, 2228925), (339, 2182900), (415, 1783140), (452, 1637175), (498, 1485950), (526, 1406850), (565, 1309740), (678, 1091450), (789, 937900), (830, 891570), (996, 742975), (1052, 703425), (1130, 654870), (1245, 594380), (1315, 562740), (1356, 545725), (1578, 468950), (1660, 445785), (1695, 436580), (2075, 356628), (2260, 327435), (2490, 297190), (2630, 281370), (2825, 261948), (3156, 234475), (3390, 218290), (3945, 187580), (4150, 178314), (4980, 148595), (5260, 140685), (5650, 130974), (6225, 118876), (6575, 112548), (6780, 109145), (7890, 93790), (8300, 89157), (8475, 87316), (9379, 78900), (11300, 65487), (12450, 59438), (13150, 56274), (15780, 46895), (16950, 43658), (18758, 39450), (19725, 37516), (21829, 33900), (24900, 29719), (26300, 28137)]