17251600

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:137

約数の個数: 120

約数和(自身を含む): 45666720

約数和(自身を除く): 28415120

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 43, 50, 59, 68, 80, 85, 86, 100, 118, 136, 170, 172, 200, 215, 236, 272, 295, 340, 344, 400, 425, 430, 472, 590, 680, 688, 731, 850, 860, 944, 1003, 1075, 1180, 1360, 1462, 1475, 1700, 1720, 2006, 2150, 2360, 2537, 2924, 2950, 3400, 3440, 3655, 4012, 4300, 4720, 5015, 5074, 5848, 5900, 6800, 7310, 8024, 8600, 10030, 10148, 11696, 11800, 12685, 14620, 16048, 17200, 18275, 20060, 20296, 23600, 25075, 25370, 29240, 36550, 40120, 40592, 43129, 50150, 50740, 58480, 63425, 73100, 80240, 86258, 100300, 101480, 126850, 146200, 172516, 200600, 202960, 215645, 253700, 292400, 345032, 401200, 431290, 507400, 690064, 862580, 1014800, 1078225, 1725160, 2156450, 3450320, 4312900, 8625800, 17251600]

約数ペア:

[(1, 17251600), (2, 8625800), (4, 4312900), (5, 3450320), (8, 2156450), (10, 1725160), (16, 1078225), (17, 1014800), (20, 862580), (25, 690064), (34, 507400), (40, 431290), (43, 401200), (50, 345032), (59, 292400), (68, 253700), (80, 215645), (85, 202960), (86, 200600), (100, 172516), (118, 146200), (136, 126850), (170, 101480), (172, 100300), (200, 86258), (215, 80240), (236, 73100), (272, 63425), (295, 58480), (340, 50740), (344, 50150), (400, 43129), (425, 40592), (430, 40120), (472, 36550), (590, 29240), (680, 25370), (688, 25075), (731, 23600), (850, 20296), (860, 20060), (944, 18275), (1003, 17200), (1075, 16048), (1180, 14620), (1360, 12685), (1462, 11800), (1475, 11696), (1700, 10148), (1720, 10030), (2006, 8600), (2150, 8024), (2360, 7310), (2537, 6800), (2924, 5900), (2950, 5848), (3400, 5074), (3440, 5015), (3655, 4720), (4012, 4300)]