17052800

素因数分解:

$2^7\times 5^2\times {\mathrm{73}}^2$

素因数の和:170

約数の個数: 72

約数和(自身を含む): 42710715

約数和(自身を除く): 25657915

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 73, 80, 100, 128, 146, 160, 200, 292, 320, 365, 400, 584, 640, 730, 800, 1168, 1460, 1600, 1825, 2336, 2920, 3200, 3650, 4672, 5329, 5840, 7300, 9344, 10658, 11680, 14600, 21316, 23360, 26645, 29200, 42632, 46720, 53290, 58400, 85264, 106580, 116800, 133225, 170528, 213160, 233600, 266450, 341056, 426320, 532900, 682112, 852640, 1065800, 1705280, 2131600, 3410560, 4263200, 8526400, 17052800]

約数ペア:

[(1, 17052800), (2, 8526400), (4, 4263200), (5, 3410560), (8, 2131600), (10, 1705280), (16, 1065800), (20, 852640), (25, 682112), (32, 532900), (40, 426320), (50, 341056), (64, 266450), (73, 233600), (80, 213160), (100, 170528), (128, 133225), (146, 116800), (160, 106580), (200, 85264), (292, 58400), (320, 53290), (365, 46720), (400, 42632), (584, 29200), (640, 26645), (730, 23360), (800, 21316), (1168, 14600), (1460, 11680), (1600, 10658), (1825, 9344), (2336, 7300), (2920, 5840), (3200, 5329), (3650, 4672)]