146632480

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:147

約数の個数: 192

約数和(自身を含む): 397135872

約数和(自身を除く): 250503392

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 37, 40, 47, 62, 68, 74, 80, 85, 94, 124, 136, 148, 155, 160, 170, 185, 188, 235, 248, 272, 296, 310, 340, 370, 376, 470, 496, 527, 544, 592, 620, 629, 680, 740, 752, 799, 940, 992, 1054, 1147, 1184, 1240, 1258, 1360, 1457, 1480, 1504, 1598, 1739, 1880, 2108, 2294, 2480, 2516, 2635, 2720, 2914, 2960, 3145, 3196, 3478, 3760, 3995, 4216, 4588, 4960, 5032, 5270, 5735, 5828, 5920, 6290, 6392, 6956, 7285, 7520, 7990, 8432, 8695, 9176, 10064, 10540, 11470, 11656, 12580, 12784, 13912, 14570, 15980, 16864, 17390, 18352, 19499, 20128, 21080, 22940, 23312, 24769, 25160, 25568, 27824, 29140, 29563, 31960, 34780, 36704, 38998, 42160, 45880, 46624, 49538, 50320, 53909, 55648, 58280, 59126, 63920, 69560, 77996, 84320, 91760, 97495, 99076, 100640, 107818, 116560, 118252, 123845, 127840, 139120, 147815, 155992, 183520, 194990, 198152, 215636, 233120, 236504, 247690, 269545, 278240, 295630, 311984, 389980, 396304, 431272, 473008, 495380, 539090, 591260, 623968, 779960, 792608, 862544, 916453, 946016, 990760, 1078180, 1182520, 1559920, 1725088, 1832906, 1981520, 2156360, 2365040, 3119840, 3665812, 3963040, 4312720, 4582265, 4730080, 7331624, 8625440, 9164530, 14663248, 18329060, 29326496, 36658120, 73316240, 146632480]

約数ペア:

[(1, 146632480), (2, 73316240), (4, 36658120), (5, 29326496), (8, 18329060), (10, 14663248), (16, 9164530), (17, 8625440), (20, 7331624), (31, 4730080), (32, 4582265), (34, 4312720), (37, 3963040), (40, 3665812), (47, 3119840), (62, 2365040), (68, 2156360), (74, 1981520), (80, 1832906), (85, 1725088), (94, 1559920), (124, 1182520), (136, 1078180), (148, 990760), (155, 946016), (160, 916453), (170, 862544), (185, 792608), (188, 779960), (235, 623968), (248, 591260), (272, 539090), (296, 495380), (310, 473008), (340, 431272), (370, 396304), (376, 389980), (470, 311984), (496, 295630), (527, 278240), (544, 269545), (592, 247690), (620, 236504), (629, 233120), (680, 215636), (740, 198152), (752, 194990), (799, 183520), (940, 155992), (992, 147815), (1054, 139120), (1147, 127840), (1184, 123845), (1240, 118252), (1258, 116560), (1360, 107818), (1457, 100640), (1480, 99076), (1504, 97495), (1598, 91760), (1739, 84320), (1880, 77996), (2108, 69560), (2294, 63920), (2480, 59126), (2516, 58280), (2635, 55648), (2720, 53909), (2914, 50320), (2960, 49538), (3145, 46624), (3196, 45880), (3478, 42160), (3760, 38998), (3995, 36704), (4216, 34780), (4588, 31960), (4960, 29563), (5032, 29140), (5270, 27824), (5735, 25568), (5828, 25160), (5920, 24769), (6290, 23312), (6392, 22940), (6956, 21080), (7285, 20128), (7520, 19499), (7990, 18352), (8432, 17390), (8695, 16864), (9176, 15980), (10064, 14570), (10540, 13912), (11470, 12784), (11656, 12580)]