148250130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:312

約数の個数: 128

約数和(自身を含む): 421687296

約数和(自身を除く): 273437166

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 61, 70, 71, 105, 122, 142, 163, 183, 210, 213, 305, 326, 355, 366, 426, 427, 489, 497, 610, 710, 815, 854, 915, 978, 994, 1065, 1141, 1281, 1491, 1630, 1830, 2130, 2135, 2282, 2445, 2485, 2562, 2982, 3423, 4270, 4331, 4890, 4970, 5705, 6405, 6846, 7455, 8662, 9943, 11410, 11573, 12810, 12993, 14910, 17115, 19886, 21655, 23146, 25986, 29829, 30317, 34230, 34719, 43310, 49715, 57865, 59658, 60634, 64965, 69438, 69601, 81011, 90951, 99430, 115730, 129930, 139202, 149145, 151585, 162022, 173595, 181902, 208803, 243033, 298290, 303170, 347190, 348005, 405055, 417606, 454755, 486066, 696010, 705953, 810110, 909510, 1044015, 1215165, 1411906, 2088030, 2117859, 2430330, 3529765, 4235718, 4941671, 7059530, 9883342, 10589295, 14825013, 21178590, 24708355, 29650026, 49416710, 74125065, 148250130]

約数ペア:

[(1, 148250130), (2, 74125065), (3, 49416710), (5, 29650026), (6, 24708355), (7, 21178590), (10, 14825013), (14, 10589295), (15, 9883342), (21, 7059530), (30, 4941671), (35, 4235718), (42, 3529765), (61, 2430330), (70, 2117859), (71, 2088030), (105, 1411906), (122, 1215165), (142, 1044015), (163, 909510), (183, 810110), (210, 705953), (213, 696010), (305, 486066), (326, 454755), (355, 417606), (366, 405055), (426, 348005), (427, 347190), (489, 303170), (497, 298290), (610, 243033), (710, 208803), (815, 181902), (854, 173595), (915, 162022), (978, 151585), (994, 149145), (1065, 139202), (1141, 129930), (1281, 115730), (1491, 99430), (1630, 90951), (1830, 81011), (2130, 69601), (2135, 69438), (2282, 64965), (2445, 60634), (2485, 59658), (2562, 57865), (2982, 49715), (3423, 43310), (4270, 34719), (4331, 34230), (4890, 30317), (4970, 29829), (5705, 25986), (6405, 23146), (6846, 21655), (7455, 19886), (8662, 17115), (9943, 14910), (11410, 12993), (11573, 12810)]