118141240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1$

素因数の和:509

約数の個数: 128

約数和(自身を含む): 326592000

約数和(自身を除く): 208450760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 53, 56, 70, 76, 95, 106, 133, 140, 152, 190, 212, 265, 266, 280, 371, 380, 419, 424, 530, 532, 665, 742, 760, 838, 1007, 1060, 1064, 1330, 1484, 1676, 1855, 2014, 2095, 2120, 2660, 2933, 2968, 3352, 3710, 4028, 4190, 5035, 5320, 5866, 7049, 7420, 7961, 8056, 8380, 10070, 11732, 14098, 14665, 14840, 15922, 16760, 20140, 22207, 23464, 28196, 29330, 31844, 35245, 39805, 40280, 44414, 55727, 56392, 58660, 63688, 70490, 79610, 88828, 111035, 111454, 117320, 140980, 155449, 159220, 177656, 222070, 222908, 278635, 281960, 310898, 318440, 421933, 444140, 445816, 557270, 621796, 777245, 843866, 888280, 1114540, 1243592, 1554490, 1687732, 2109665, 2229080, 2953531, 3108980, 3375464, 4219330, 5907062, 6217960, 8438660, 11814124, 14767655, 16877320, 23628248, 29535310, 59070620, 118141240]

約数ペア:

[(1, 118141240), (2, 59070620), (4, 29535310), (5, 23628248), (7, 16877320), (8, 14767655), (10, 11814124), (14, 8438660), (19, 6217960), (20, 5907062), (28, 4219330), (35, 3375464), (38, 3108980), (40, 2953531), (53, 2229080), (56, 2109665), (70, 1687732), (76, 1554490), (95, 1243592), (106, 1114540), (133, 888280), (140, 843866), (152, 777245), (190, 621796), (212, 557270), (265, 445816), (266, 444140), (280, 421933), (371, 318440), (380, 310898), (419, 281960), (424, 278635), (530, 222908), (532, 222070), (665, 177656), (742, 159220), (760, 155449), (838, 140980), (1007, 117320), (1060, 111454), (1064, 111035), (1330, 88828), (1484, 79610), (1676, 70490), (1855, 63688), (2014, 58660), (2095, 56392), (2120, 55727), (2660, 44414), (2933, 40280), (2968, 39805), (3352, 35245), (3710, 31844), (4028, 29330), (4190, 28196), (5035, 23464), (5320, 22207), (5866, 20140), (7049, 16760), (7420, 15922), (7961, 14840), (8056, 14665), (8380, 14098), (10070, 11732)]