142091880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:376

約数の個数: 256

約数和(自身を含む): 532224000

約数和(自身を除く): 390132120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 29, 30, 35, 38, 40, 42, 56, 57, 58, 60, 70, 76, 84, 87, 95, 105, 114, 116, 120, 133, 140, 145, 152, 168, 174, 190, 203, 210, 228, 232, 266, 280, 285, 290, 307, 348, 380, 399, 406, 420, 435, 456, 532, 551, 570, 580, 609, 614, 665, 696, 760, 798, 812, 840, 870, 921, 1015, 1064, 1102, 1140, 1160, 1218, 1228, 1330, 1535, 1596, 1624, 1653, 1740, 1842, 1995, 2030, 2149, 2204, 2280, 2436, 2456, 2660, 2755, 3045, 3070, 3192, 3306, 3480, 3684, 3857, 3990, 4060, 4298, 4408, 4605, 4872, 5320, 5510, 5833, 6090, 6140, 6447, 6612, 7368, 7714, 7980, 8120, 8265, 8596, 8903, 9210, 10745, 11020, 11571, 11666, 12180, 12280, 12894, 13224, 15428, 15960, 16530, 17192, 17499, 17806, 18420, 19285, 21490, 22040, 23142, 23332, 24360, 25788, 26709, 29165, 30856, 32235, 33060, 34998, 35612, 36840, 38570, 40831, 42980, 44515, 46284, 46664, 51576, 53418, 57855, 58330, 62321, 64470, 66120, 69996, 71224, 77140, 81662, 85960, 87495, 89030, 92568, 106836, 115710, 116660, 122493, 124642, 128940, 133545, 139992, 154280, 163324, 169157, 174990, 178060, 186963, 204155, 213672, 231420, 233320, 244986, 249284, 257880, 267090, 311605, 326648, 338314, 349980, 356120, 373926, 408310, 462840, 489972, 498568, 507471, 534180, 612465, 623210, 676628, 699960, 747852, 816620, 845785, 934815, 979944, 1014942, 1068360, 1184099, 1224930, 1246420, 1353256, 1495704, 1633240, 1691570, 1869630, 2029884, 2368198, 2449860, 2492840, 2537355, 3383140, 3552297, 3739260, 4059768, 4736396, 4899720, 5074710, 5920495, 6766280, 7104594, 7478520, 9472792, 10149420, 11840990, 14209188, 17761485, 20298840, 23681980, 28418376, 35522970, 47363960, 71045940, 142091880]

約数ペア:

[(1, 142091880), (2, 71045940), (3, 47363960), (4, 35522970), (5, 28418376), (6, 23681980), (7, 20298840), (8, 17761485), (10, 14209188), (12, 11840990), (14, 10149420), (15, 9472792), (19, 7478520), (20, 7104594), (21, 6766280), (24, 5920495), (28, 5074710), (29, 4899720), (30, 4736396), (35, 4059768), (38, 3739260), (40, 3552297), (42, 3383140), (56, 2537355), (57, 2492840), (58, 2449860), (60, 2368198), (70, 2029884), (76, 1869630), (84, 1691570), (87, 1633240), (95, 1495704), (105, 1353256), (114, 1246420), (116, 1224930), (120, 1184099), (133, 1068360), (140, 1014942), (145, 979944), (152, 934815), (168, 845785), (174, 816620), (190, 747852), (203, 699960), (210, 676628), (228, 623210), (232, 612465), (266, 534180), (280, 507471), (285, 498568), (290, 489972), (307, 462840), (348, 408310), (380, 373926), (399, 356120), (406, 349980), (420, 338314), (435, 326648), (456, 311605), (532, 267090), (551, 257880), (570, 249284), (580, 244986), (609, 233320), (614, 231420), (665, 213672), (696, 204155), (760, 186963), (798, 178060), (812, 174990), (840, 169157), (870, 163324), (921, 154280), (1015, 139992), (1064, 133545), (1102, 128940), (1140, 124642), (1160, 122493), (1218, 116660), (1228, 115710), (1330, 106836), (1535, 92568), (1596, 89030), (1624, 87495), (1653, 85960), (1740, 81662), (1842, 77140), (1995, 71224), (2030, 69996), (2149, 66120), (2204, 64470), (2280, 62321), (2436, 58330), (2456, 57855), (2660, 53418), (2755, 51576), (3045, 46664), (3070, 46284), (3192, 44515), (3306, 42980), (3480, 40831), (3684, 38570), (3857, 36840), (3990, 35612), (4060, 34998), (4298, 33060), (4408, 32235), (4605, 30856), (4872, 29165), (5320, 26709), (5510, 25788), (5833, 24360), (6090, 23332), (6140, 23142), (6447, 22040), (6612, 21490), (7368, 19285), (7714, 18420), (7980, 17806), (8120, 17499), (8265, 17192), (8596, 16530), (8903, 15960), (9210, 15428), (10745, 13224), (11020, 12894), (11571, 12280), (11666, 12180)]