41527600

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:263

約数の個数: 120

約数和(自身を含む): 109600128

約数和(自身を除く): 68072528

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 31, 34, 40, 50, 62, 68, 80, 85, 100, 124, 136, 155, 170, 197, 200, 248, 272, 310, 340, 394, 400, 425, 496, 527, 620, 680, 775, 788, 850, 985, 1054, 1240, 1360, 1550, 1576, 1700, 1970, 2108, 2480, 2635, 3100, 3152, 3349, 3400, 3940, 4216, 4925, 5270, 6107, 6200, 6698, 6800, 7880, 8432, 9850, 10540, 12214, 12400, 13175, 13396, 15760, 16745, 19700, 21080, 24428, 26350, 26792, 30535, 33490, 39400, 42160, 48856, 52700, 53584, 61070, 66980, 78800, 83725, 97712, 103819, 105400, 122140, 133960, 152675, 167450, 207638, 210800, 244280, 267920, 305350, 334900, 415276, 488560, 519095, 610700, 669800, 830552, 1038190, 1221400, 1339600, 1661104, 2076380, 2442800, 2595475, 4152760, 5190950, 8305520, 10381900, 20763800, 41527600]

約数ペア:

[(1, 41527600), (2, 20763800), (4, 10381900), (5, 8305520), (8, 5190950), (10, 4152760), (16, 2595475), (17, 2442800), (20, 2076380), (25, 1661104), (31, 1339600), (34, 1221400), (40, 1038190), (50, 830552), (62, 669800), (68, 610700), (80, 519095), (85, 488560), (100, 415276), (124, 334900), (136, 305350), (155, 267920), (170, 244280), (197, 210800), (200, 207638), (248, 167450), (272, 152675), (310, 133960), (340, 122140), (394, 105400), (400, 103819), (425, 97712), (496, 83725), (527, 78800), (620, 66980), (680, 61070), (775, 53584), (788, 52700), (850, 48856), (985, 42160), (1054, 39400), (1240, 33490), (1360, 30535), (1550, 26792), (1576, 26350), (1700, 24428), (1970, 21080), (2108, 19700), (2480, 16745), (2635, 15760), (3100, 13396), (3152, 13175), (3349, 12400), (3400, 12214), (3940, 10540), (4216, 9850), (4925, 8432), (5270, 7880), (6107, 6800), (6200, 6698)]