67958800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1867}}^1$

素因数の和:1905

約数の個数: 120

約数和(自身を含む): 201056576

約数和(自身を除く): 133097776

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 130, 140, 175, 182, 200, 208, 260, 280, 325, 350, 364, 400, 455, 520, 560, 650, 700, 728, 910, 1040, 1300, 1400, 1456, 1820, 1867, 2275, 2600, 2800, 3640, 3734, 4550, 5200, 7280, 7468, 9100, 9335, 13069, 14936, 18200, 18670, 24271, 26138, 29872, 36400, 37340, 46675, 48542, 52276, 65345, 74680, 93350, 97084, 104552, 121355, 130690, 149360, 169897, 186700, 194168, 209104, 242710, 261380, 326725, 339794, 373400, 388336, 485420, 522760, 606775, 653450, 679588, 746800, 849485, 970840, 1045520, 1213550, 1306900, 1359176, 1698970, 1941680, 2427100, 2613800, 2718352, 3397940, 4247425, 4854200, 5227600, 6795880, 8494850, 9708400, 13591760, 16989700, 33979400, 67958800]

約数ペア:

[(1, 67958800), (2, 33979400), (4, 16989700), (5, 13591760), (7, 9708400), (8, 8494850), (10, 6795880), (13, 5227600), (14, 4854200), (16, 4247425), (20, 3397940), (25, 2718352), (26, 2613800), (28, 2427100), (35, 1941680), (40, 1698970), (50, 1359176), (52, 1306900), (56, 1213550), (65, 1045520), (70, 970840), (80, 849485), (91, 746800), (100, 679588), (104, 653450), (112, 606775), (130, 522760), (140, 485420), (175, 388336), (182, 373400), (200, 339794), (208, 326725), (260, 261380), (280, 242710), (325, 209104), (350, 194168), (364, 186700), (400, 169897), (455, 149360), (520, 130690), (560, 121355), (650, 104552), (700, 97084), (728, 93350), (910, 74680), (1040, 65345), (1300, 52276), (1400, 48542), (1456, 46675), (1820, 37340), (1867, 36400), (2275, 29872), (2600, 26138), (2800, 24271), (3640, 18670), (3734, 18200), (4550, 14936), (5200, 13069), (7280, 9335), (7468, 9100)]