14844400

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:131

約数の個数: 120

約数和(自身を含む): 39439440

約数和(自身を除く): 24595040

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 37, 40, 50, 59, 68, 74, 80, 85, 100, 118, 136, 148, 170, 185, 200, 236, 272, 295, 296, 340, 370, 400, 425, 472, 590, 592, 629, 680, 740, 850, 925, 944, 1003, 1180, 1258, 1360, 1475, 1480, 1700, 1850, 2006, 2183, 2360, 2516, 2950, 2960, 3145, 3400, 3700, 4012, 4366, 4720, 5015, 5032, 5900, 6290, 6800, 7400, 8024, 8732, 10030, 10064, 10915, 11800, 12580, 14800, 15725, 16048, 17464, 20060, 21830, 23600, 25075, 25160, 31450, 34928, 37111, 40120, 43660, 50150, 50320, 54575, 62900, 74222, 80240, 87320, 100300, 109150, 125800, 148444, 174640, 185555, 200600, 218300, 251600, 296888, 371110, 401200, 436600, 593776, 742220, 873200, 927775, 1484440, 1855550, 2968880, 3711100, 7422200, 14844400]

約数ペア:

[(1, 14844400), (2, 7422200), (4, 3711100), (5, 2968880), (8, 1855550), (10, 1484440), (16, 927775), (17, 873200), (20, 742220), (25, 593776), (34, 436600), (37, 401200), (40, 371110), (50, 296888), (59, 251600), (68, 218300), (74, 200600), (80, 185555), (85, 174640), (100, 148444), (118, 125800), (136, 109150), (148, 100300), (170, 87320), (185, 80240), (200, 74222), (236, 62900), (272, 54575), (295, 50320), (296, 50150), (340, 43660), (370, 40120), (400, 37111), (425, 34928), (472, 31450), (590, 25160), (592, 25075), (629, 23600), (680, 21830), (740, 20060), (850, 17464), (925, 16048), (944, 15725), (1003, 14800), (1180, 12580), (1258, 11800), (1360, 10915), (1475, 10064), (1480, 10030), (1700, 8732), (1850, 8024), (2006, 7400), (2183, 6800), (2360, 6290), (2516, 5900), (2950, 5032), (2960, 5015), (3145, 4720), (3400, 4366), (3700, 4012)]