70797800

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1$

素因数の和:667

約数の個数: 96

約数和(自身を含む): 179155200

約数和(自身を除く): 108357400

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 31, 38, 40, 50, 62, 76, 95, 100, 124, 152, 155, 190, 200, 248, 310, 380, 475, 589, 601, 620, 760, 775, 950, 1178, 1202, 1240, 1550, 1900, 2356, 2404, 2945, 3005, 3100, 3800, 4712, 4808, 5890, 6010, 6200, 11419, 11780, 12020, 14725, 15025, 18631, 22838, 23560, 24040, 29450, 30050, 37262, 45676, 57095, 58900, 60100, 74524, 91352, 93155, 114190, 117800, 120200, 149048, 186310, 228380, 285475, 353989, 372620, 456760, 465775, 570950, 707978, 745240, 931550, 1141900, 1415956, 1769945, 1863100, 2283800, 2831912, 3539890, 3726200, 7079780, 8849725, 14159560, 17699450, 35398900, 70797800]

約数ペア:

[(1, 70797800), (2, 35398900), (4, 17699450), (5, 14159560), (8, 8849725), (10, 7079780), (19, 3726200), (20, 3539890), (25, 2831912), (31, 2283800), (38, 1863100), (40, 1769945), (50, 1415956), (62, 1141900), (76, 931550), (95, 745240), (100, 707978), (124, 570950), (152, 465775), (155, 456760), (190, 372620), (200, 353989), (248, 285475), (310, 228380), (380, 186310), (475, 149048), (589, 120200), (601, 117800), (620, 114190), (760, 93155), (775, 91352), (950, 74524), (1178, 60100), (1202, 58900), (1240, 57095), (1550, 45676), (1900, 37262), (2356, 30050), (2404, 29450), (2945, 24040), (3005, 23560), (3100, 22838), (3800, 18631), (4712, 15025), (4808, 14725), (5890, 12020), (6010, 11780), (6200, 11419)]