141493380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:211

約数の個数: 288

約数和(自身を含む): 517104000

約数和(自身を除く): 375610620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 19, 20, 21, 28, 30, 34, 35, 38, 42, 49, 51, 57, 60, 68, 70, 76, 84, 85, 95, 98, 102, 105, 114, 119, 133, 140, 147, 149, 170, 190, 196, 204, 210, 228, 238, 245, 255, 266, 285, 294, 298, 323, 340, 357, 380, 399, 420, 447, 476, 490, 510, 532, 570, 588, 595, 596, 646, 665, 714, 735, 745, 798, 833, 894, 931, 969, 980, 1020, 1043, 1140, 1190, 1292, 1330, 1428, 1470, 1490, 1596, 1615, 1666, 1785, 1788, 1862, 1938, 1995, 2086, 2235, 2261, 2380, 2499, 2533, 2660, 2793, 2831, 2940, 2980, 3129, 3230, 3332, 3570, 3724, 3876, 3990, 4165, 4172, 4470, 4522, 4655, 4845, 4998, 5066, 5215, 5586, 5662, 6258, 6460, 6783, 7140, 7301, 7599, 7980, 8330, 8493, 8940, 9044, 9310, 9690, 9996, 10132, 10430, 11172, 11305, 11324, 12495, 12516, 12665, 13566, 13965, 14155, 14602, 15198, 15645, 15827, 16660, 16986, 17731, 18620, 19380, 19817, 20860, 21903, 22610, 24990, 25330, 27132, 27930, 28310, 29204, 30396, 31290, 31654, 33915, 33972, 35462, 36505, 37995, 39634, 42465, 43806, 45220, 47481, 48127, 49980, 50660, 53193, 55860, 56620, 59451, 62580, 63308, 67830, 70924, 73010, 75990, 79135, 79268, 84930, 87612, 88655, 94962, 96254, 99085, 106386, 109515, 118902, 124117, 135660, 138719, 144381, 146020, 151980, 158270, 169860, 177310, 189924, 192508, 198170, 212772, 219030, 237405, 237804, 240635, 248234, 265965, 277438, 288762, 297255, 316540, 336889, 354620, 372351, 396340, 416157, 438060, 474810, 481270, 496468, 531930, 554876, 577524, 594510, 620585, 673778, 693595, 721905, 744702, 832314, 949620, 962540, 1010667, 1063860, 1189020, 1241170, 1347556, 1387190, 1443810, 1489404, 1664628, 1684445, 1861755, 2021334, 2080785, 2358223, 2482340, 2774380, 2887620, 3368890, 3723510, 4042668, 4161570, 4716446, 5053335, 6737780, 7074669, 7447020, 8323140, 9432892, 10106670, 11791115, 14149338, 20213340, 23582230, 28298676, 35373345, 47164460, 70746690, 141493380]

約数ペア:

[(1, 141493380), (2, 70746690), (3, 47164460), (4, 35373345), (5, 28298676), (6, 23582230), (7, 20213340), (10, 14149338), (12, 11791115), (14, 10106670), (15, 9432892), (17, 8323140), (19, 7447020), (20, 7074669), (21, 6737780), (28, 5053335), (30, 4716446), (34, 4161570), (35, 4042668), (38, 3723510), (42, 3368890), (49, 2887620), (51, 2774380), (57, 2482340), (60, 2358223), (68, 2080785), (70, 2021334), (76, 1861755), (84, 1684445), (85, 1664628), (95, 1489404), (98, 1443810), (102, 1387190), (105, 1347556), (114, 1241170), (119, 1189020), (133, 1063860), (140, 1010667), (147, 962540), (149, 949620), (170, 832314), (190, 744702), (196, 721905), (204, 693595), (210, 673778), (228, 620585), (238, 594510), (245, 577524), (255, 554876), (266, 531930), (285, 496468), (294, 481270), (298, 474810), (323, 438060), (340, 416157), (357, 396340), (380, 372351), (399, 354620), (420, 336889), (447, 316540), (476, 297255), (490, 288762), (510, 277438), (532, 265965), (570, 248234), (588, 240635), (595, 237804), (596, 237405), (646, 219030), (665, 212772), (714, 198170), (735, 192508), (745, 189924), (798, 177310), (833, 169860), (894, 158270), (931, 151980), (969, 146020), (980, 144381), (1020, 138719), (1043, 135660), (1140, 124117), (1190, 118902), (1292, 109515), (1330, 106386), (1428, 99085), (1470, 96254), (1490, 94962), (1596, 88655), (1615, 87612), (1666, 84930), (1785, 79268), (1788, 79135), (1862, 75990), (1938, 73010), (1995, 70924), (2086, 67830), (2235, 63308), (2261, 62580), (2380, 59451), (2499, 56620), (2533, 55860), (2660, 53193), (2793, 50660), (2831, 49980), (2940, 48127), (2980, 47481), (3129, 45220), (3230, 43806), (3332, 42465), (3570, 39634), (3724, 37995), (3876, 36505), (3990, 35462), (4165, 33972), (4172, 33915), (4470, 31654), (4522, 31290), (4655, 30396), (4845, 29204), (4998, 28310), (5066, 27930), (5215, 27132), (5586, 25330), (5662, 24990), (6258, 22610), (6460, 21903), (6783, 20860), (7140, 19817), (7301, 19380), (7599, 18620), (7980, 17731), (8330, 16986), (8493, 16660), (8940, 15827), (9044, 15645), (9310, 15198), (9690, 14602), (9996, 14155), (10132, 13965), (10430, 13566), (11172, 12665), (11305, 12516), (11324, 12495)]