188405600

素因数分解:

$2^5\times 5^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:229

約数の個数: 144

約数和(自身を含む): 485968896

約数和(自身を除く): 297563296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 71, 80, 100, 107, 124, 142, 155, 160, 200, 214, 248, 284, 310, 355, 400, 428, 496, 535, 568, 620, 710, 775, 800, 856, 992, 1070, 1136, 1240, 1420, 1550, 1712, 1775, 2140, 2201, 2272, 2480, 2675, 2840, 3100, 3317, 3424, 3550, 4280, 4402, 4960, 5350, 5680, 6200, 6634, 7100, 7597, 8560, 8804, 10700, 11005, 11360, 12400, 13268, 14200, 15194, 16585, 17120, 17608, 21400, 22010, 24800, 26536, 28400, 30388, 33170, 35216, 37985, 42800, 44020, 53072, 55025, 56800, 60776, 66340, 70432, 75970, 82925, 85600, 88040, 106144, 110050, 121552, 132680, 151940, 165850, 176080, 189925, 220100, 235507, 243104, 265360, 303880, 331700, 352160, 379850, 440200, 471014, 530720, 607760, 663400, 759700, 880400, 942028, 1177535, 1215520, 1326800, 1519400, 1760800, 1884056, 2355070, 2653600, 3038800, 3768112, 4710140, 5887675, 6077600, 7536224, 9420280, 11775350, 18840560, 23550700, 37681120, 47101400, 94202800, 188405600]

約数ペア:

[(1, 188405600), (2, 94202800), (4, 47101400), (5, 37681120), (8, 23550700), (10, 18840560), (16, 11775350), (20, 9420280), (25, 7536224), (31, 6077600), (32, 5887675), (40, 4710140), (50, 3768112), (62, 3038800), (71, 2653600), (80, 2355070), (100, 1884056), (107, 1760800), (124, 1519400), (142, 1326800), (155, 1215520), (160, 1177535), (200, 942028), (214, 880400), (248, 759700), (284, 663400), (310, 607760), (355, 530720), (400, 471014), (428, 440200), (496, 379850), (535, 352160), (568, 331700), (620, 303880), (710, 265360), (775, 243104), (800, 235507), (856, 220100), (992, 189925), (1070, 176080), (1136, 165850), (1240, 151940), (1420, 132680), (1550, 121552), (1712, 110050), (1775, 106144), (2140, 88040), (2201, 85600), (2272, 82925), (2480, 75970), (2675, 70432), (2840, 66340), (3100, 60776), (3317, 56800), (3424, 55025), (3550, 53072), (4280, 44020), (4402, 42800), (4960, 37985), (5350, 35216), (5680, 33170), (6200, 30388), (6634, 28400), (7100, 26536), (7597, 24800), (8560, 22010), (8804, 21400), (10700, 17608), (11005, 17120), (11360, 16585), (12400, 15194), (13268, 14200)]