38737600

素因数分解:

$2^6\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:135

約数の個数: 168

約数和(自身を含む): 108850176

約数和(自身を除く): 70112576

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 31, 32, 40, 44, 50, 55, 62, 64, 71, 80, 88, 100, 110, 124, 142, 155, 160, 176, 200, 220, 248, 275, 284, 310, 320, 341, 352, 355, 400, 440, 496, 550, 568, 620, 682, 704, 710, 775, 781, 800, 880, 992, 1100, 1136, 1240, 1364, 1420, 1550, 1562, 1600, 1705, 1760, 1775, 1984, 2200, 2201, 2272, 2480, 2728, 2840, 3100, 3124, 3410, 3520, 3550, 3905, 4400, 4402, 4544, 4960, 5456, 5680, 6200, 6248, 6820, 7100, 7810, 8525, 8800, 8804, 9920, 10912, 11005, 11360, 12400, 12496, 13640, 14200, 15620, 17050, 17600, 17608, 19525, 21824, 22010, 22720, 24211, 24800, 24992, 27280, 28400, 31240, 34100, 35216, 39050, 44020, 48422, 49600, 49984, 54560, 55025, 56800, 62480, 68200, 70432, 78100, 88040, 96844, 109120, 110050, 113600, 121055, 124960, 136400, 140864, 156200, 176080, 193688, 220100, 242110, 249920, 272800, 312400, 352160, 387376, 440200, 484220, 545600, 605275, 624800, 704320, 774752, 880400, 968440, 1210550, 1249600, 1549504, 1760800, 1936880, 2421100, 3521600, 3873760, 4842200, 7747520, 9684400, 19368800, 38737600]

約数ペア:

[(1, 38737600), (2, 19368800), (4, 9684400), (5, 7747520), (8, 4842200), (10, 3873760), (11, 3521600), (16, 2421100), (20, 1936880), (22, 1760800), (25, 1549504), (31, 1249600), (32, 1210550), (40, 968440), (44, 880400), (50, 774752), (55, 704320), (62, 624800), (64, 605275), (71, 545600), (80, 484220), (88, 440200), (100, 387376), (110, 352160), (124, 312400), (142, 272800), (155, 249920), (160, 242110), (176, 220100), (200, 193688), (220, 176080), (248, 156200), (275, 140864), (284, 136400), (310, 124960), (320, 121055), (341, 113600), (352, 110050), (355, 109120), (400, 96844), (440, 88040), (496, 78100), (550, 70432), (568, 68200), (620, 62480), (682, 56800), (704, 55025), (710, 54560), (775, 49984), (781, 49600), (800, 48422), (880, 44020), (992, 39050), (1100, 35216), (1136, 34100), (1240, 31240), (1364, 28400), (1420, 27280), (1550, 24992), (1562, 24800), (1600, 24211), (1705, 22720), (1760, 22010), (1775, 21824), (1984, 19525), (2200, 17608), (2201, 17600), (2272, 17050), (2480, 15620), (2728, 14200), (2840, 13640), (3100, 12496), (3124, 12400), (3410, 11360), (3520, 11005), (3550, 10912), (3905, 9920), (4400, 8804), (4402, 8800), (4544, 8525), (4960, 7810), (5456, 7100), (5680, 6820), (6200, 6248)]