53335200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:407

約数の個数: 144

約数和(自身を含む): 176613696

約数和(自身を除く): 123278496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 71, 75, 80, 96, 100, 120, 142, 150, 160, 200, 213, 240, 284, 300, 313, 355, 400, 426, 480, 568, 600, 626, 710, 800, 852, 939, 1065, 1136, 1200, 1252, 1420, 1565, 1704, 1775, 1878, 2130, 2272, 2400, 2504, 2840, 3130, 3408, 3550, 3756, 4260, 4695, 5008, 5325, 5680, 6260, 6816, 7100, 7512, 7825, 8520, 9390, 10016, 10650, 11360, 12520, 14200, 15024, 15650, 17040, 18780, 21300, 22223, 23475, 25040, 28400, 30048, 31300, 34080, 37560, 42600, 44446, 46950, 50080, 56800, 62600, 66669, 75120, 85200, 88892, 93900, 111115, 125200, 133338, 150240, 170400, 177784, 187800, 222230, 250400, 266676, 333345, 355568, 375600, 444460, 533352, 555575, 666690, 711136, 751200, 888920, 1066704, 1111150, 1333380, 1666725, 1777840, 2133408, 2222300, 2666760, 3333450, 3555680, 4444600, 5333520, 6666900, 8889200, 10667040, 13333800, 17778400, 26667600, 53335200]

約数ペア:

[(1, 53335200), (2, 26667600), (3, 17778400), (4, 13333800), (5, 10667040), (6, 8889200), (8, 6666900), (10, 5333520), (12, 4444600), (15, 3555680), (16, 3333450), (20, 2666760), (24, 2222300), (25, 2133408), (30, 1777840), (32, 1666725), (40, 1333380), (48, 1111150), (50, 1066704), (60, 888920), (71, 751200), (75, 711136), (80, 666690), (96, 555575), (100, 533352), (120, 444460), (142, 375600), (150, 355568), (160, 333345), (200, 266676), (213, 250400), (240, 222230), (284, 187800), (300, 177784), (313, 170400), (355, 150240), (400, 133338), (426, 125200), (480, 111115), (568, 93900), (600, 88892), (626, 85200), (710, 75120), (800, 66669), (852, 62600), (939, 56800), (1065, 50080), (1136, 46950), (1200, 44446), (1252, 42600), (1420, 37560), (1565, 34080), (1704, 31300), (1775, 30048), (1878, 28400), (2130, 25040), (2272, 23475), (2400, 22223), (2504, 21300), (2840, 18780), (3130, 17040), (3408, 15650), (3550, 15024), (3756, 14200), (4260, 12520), (4695, 11360), (5008, 10650), (5325, 10016), (5680, 9390), (6260, 8520), (6816, 7825), (7100, 7512)]