142174060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:152

約数の個数: 192

約数和(自身を含む): 390168576

約数和(自身を除く): 247994516

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 31, 34, 35, 41, 47, 62, 68, 70, 82, 85, 94, 119, 124, 140, 155, 164, 170, 188, 205, 217, 235, 238, 287, 310, 329, 340, 410, 434, 470, 476, 527, 574, 595, 620, 658, 697, 799, 820, 868, 940, 1054, 1085, 1148, 1190, 1271, 1316, 1394, 1435, 1457, 1598, 1645, 1927, 2108, 2170, 2380, 2542, 2635, 2788, 2870, 2914, 3196, 3290, 3485, 3689, 3854, 3995, 4340, 4879, 5084, 5270, 5593, 5740, 5828, 6355, 6580, 6970, 7285, 7378, 7708, 7990, 8897, 9635, 9758, 10199, 10540, 11186, 12710, 13489, 13940, 14570, 14756, 15980, 17794, 18445, 19270, 19516, 20398, 21607, 22372, 24395, 24769, 25420, 26978, 27965, 29140, 32759, 35588, 36890, 38540, 40796, 43214, 44485, 48790, 49538, 50995, 53956, 55930, 59737, 65518, 67445, 73780, 86428, 88970, 97580, 99076, 101990, 108035, 111860, 119474, 123845, 131036, 134890, 151249, 163795, 173383, 177940, 203980, 216070, 229313, 238948, 247690, 269780, 298685, 302498, 327590, 346766, 418159, 432140, 458626, 495380, 597370, 604996, 655180, 693532, 756245, 836318, 866915, 917252, 1015529, 1146565, 1194740, 1512490, 1672636, 1733830, 2031058, 2090795, 2293130, 3024980, 3467660, 4062116, 4181590, 4586260, 5077645, 7108703, 8363180, 10155290, 14217406, 20310580, 28434812, 35543515, 71087030, 142174060]

約数ペア:

[(1, 142174060), (2, 71087030), (4, 35543515), (5, 28434812), (7, 20310580), (10, 14217406), (14, 10155290), (17, 8363180), (20, 7108703), (28, 5077645), (31, 4586260), (34, 4181590), (35, 4062116), (41, 3467660), (47, 3024980), (62, 2293130), (68, 2090795), (70, 2031058), (82, 1733830), (85, 1672636), (94, 1512490), (119, 1194740), (124, 1146565), (140, 1015529), (155, 917252), (164, 866915), (170, 836318), (188, 756245), (205, 693532), (217, 655180), (235, 604996), (238, 597370), (287, 495380), (310, 458626), (329, 432140), (340, 418159), (410, 346766), (434, 327590), (470, 302498), (476, 298685), (527, 269780), (574, 247690), (595, 238948), (620, 229313), (658, 216070), (697, 203980), (799, 177940), (820, 173383), (868, 163795), (940, 151249), (1054, 134890), (1085, 131036), (1148, 123845), (1190, 119474), (1271, 111860), (1316, 108035), (1394, 101990), (1435, 99076), (1457, 97580), (1598, 88970), (1645, 86428), (1927, 73780), (2108, 67445), (2170, 65518), (2380, 59737), (2542, 55930), (2635, 53956), (2788, 50995), (2870, 49538), (2914, 48790), (3196, 44485), (3290, 43214), (3485, 40796), (3689, 38540), (3854, 36890), (3995, 35588), (4340, 32759), (4879, 29140), (5084, 27965), (5270, 26978), (5593, 25420), (5740, 24769), (5828, 24395), (6355, 22372), (6580, 21607), (6970, 20398), (7285, 19516), (7378, 19270), (7708, 18445), (7990, 17794), (8897, 15980), (9635, 14756), (9758, 14570), (10199, 13940), (10540, 13489), (11186, 12710)]