14989240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:149

約数の個数: 128

約数和(自身を含む): 42301440

約数和(自身を除く): 27312200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 47, 56, 67, 68, 70, 85, 94, 119, 134, 136, 140, 170, 188, 235, 238, 268, 280, 329, 335, 340, 376, 469, 470, 476, 536, 595, 658, 670, 680, 799, 938, 940, 952, 1139, 1190, 1316, 1340, 1598, 1645, 1876, 1880, 2278, 2345, 2380, 2632, 2680, 3149, 3196, 3290, 3752, 3995, 4556, 4690, 4760, 5593, 5695, 6298, 6392, 6580, 7973, 7990, 9112, 9380, 11186, 11390, 12596, 13160, 15745, 15946, 15980, 18760, 22043, 22372, 22780, 25192, 27965, 31490, 31892, 31960, 39865, 44086, 44744, 45560, 53533, 55930, 62980, 63784, 79730, 88172, 107066, 110215, 111860, 125960, 159460, 176344, 214132, 220430, 223720, 267665, 318920, 374731, 428264, 440860, 535330, 749462, 881720, 1070660, 1498924, 1873655, 2141320, 2997848, 3747310, 7494620, 14989240]

約数ペア:

[(1, 14989240), (2, 7494620), (4, 3747310), (5, 2997848), (7, 2141320), (8, 1873655), (10, 1498924), (14, 1070660), (17, 881720), (20, 749462), (28, 535330), (34, 440860), (35, 428264), (40, 374731), (47, 318920), (56, 267665), (67, 223720), (68, 220430), (70, 214132), (85, 176344), (94, 159460), (119, 125960), (134, 111860), (136, 110215), (140, 107066), (170, 88172), (188, 79730), (235, 63784), (238, 62980), (268, 55930), (280, 53533), (329, 45560), (335, 44744), (340, 44086), (376, 39865), (469, 31960), (470, 31892), (476, 31490), (536, 27965), (595, 25192), (658, 22780), (670, 22372), (680, 22043), (799, 18760), (938, 15980), (940, 15946), (952, 15745), (1139, 13160), (1190, 12596), (1316, 11390), (1340, 11186), (1598, 9380), (1645, 9112), (1876, 7990), (1880, 7973), (2278, 6580), (2345, 6392), (2380, 6298), (2632, 5695), (2680, 5593), (3149, 4760), (3196, 4690), (3290, 4556), (3752, 3995)]