71739600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{191}}^1\times {\mathrm{313}}^1$

素因数の和:525

約数の個数: 120

約数和(自身を含む): 231747072

約数和(自身を除く): 160007472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 191, 200, 240, 300, 313, 382, 400, 573, 600, 626, 764, 939, 955, 1146, 1200, 1252, 1528, 1565, 1878, 1910, 2292, 2504, 2865, 3056, 3130, 3756, 3820, 4584, 4695, 4775, 5008, 5730, 6260, 7512, 7640, 7825, 9168, 9390, 9550, 11460, 12520, 14325, 15024, 15280, 15650, 18780, 19100, 22920, 23475, 25040, 28650, 31300, 37560, 38200, 45840, 46950, 57300, 59783, 62600, 75120, 76400, 93900, 114600, 119566, 125200, 179349, 187800, 229200, 239132, 298915, 358698, 375600, 478264, 597830, 717396, 896745, 956528, 1195660, 1434792, 1494575, 1793490, 2391320, 2869584, 2989150, 3586980, 4483725, 4782640, 5978300, 7173960, 8967450, 11956600, 14347920, 17934900, 23913200, 35869800, 71739600]

約数ペア:

[(1, 71739600), (2, 35869800), (3, 23913200), (4, 17934900), (5, 14347920), (6, 11956600), (8, 8967450), (10, 7173960), (12, 5978300), (15, 4782640), (16, 4483725), (20, 3586980), (24, 2989150), (25, 2869584), (30, 2391320), (40, 1793490), (48, 1494575), (50, 1434792), (60, 1195660), (75, 956528), (80, 896745), (100, 717396), (120, 597830), (150, 478264), (191, 375600), (200, 358698), (240, 298915), (300, 239132), (313, 229200), (382, 187800), (400, 179349), (573, 125200), (600, 119566), (626, 114600), (764, 93900), (939, 76400), (955, 75120), (1146, 62600), (1200, 59783), (1252, 57300), (1528, 46950), (1565, 45840), (1878, 38200), (1910, 37560), (2292, 31300), (2504, 28650), (2865, 25040), (3056, 23475), (3130, 22920), (3756, 19100), (3820, 18780), (4584, 15650), (4695, 15280), (4775, 15024), (5008, 14325), (5730, 12520), (6260, 11460), (7512, 9550), (7640, 9390), (7825, 9168)]