67621380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2579}}^1$

素因数の和:2633

約数の個数: 96

約数和(自身を含む): 208051200

約数和(自身を除く): 140429820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 23, 30, 38, 46, 57, 60, 69, 76, 92, 95, 114, 115, 138, 190, 228, 230, 276, 285, 345, 380, 437, 460, 570, 690, 874, 1140, 1311, 1380, 1748, 2185, 2579, 2622, 4370, 5158, 5244, 6555, 7737, 8740, 10316, 12895, 13110, 15474, 25790, 26220, 30948, 38685, 49001, 51580, 59317, 77370, 98002, 118634, 147003, 154740, 177951, 196004, 237268, 245005, 294006, 296585, 355902, 490010, 588012, 593170, 711804, 735015, 889755, 980020, 1127023, 1186340, 1470030, 1779510, 2254046, 2940060, 3381069, 3559020, 4508092, 5635115, 6762138, 11270230, 13524276, 16905345, 22540460, 33810690, 67621380]

約数ペア:

[(1, 67621380), (2, 33810690), (3, 22540460), (4, 16905345), (5, 13524276), (6, 11270230), (10, 6762138), (12, 5635115), (15, 4508092), (19, 3559020), (20, 3381069), (23, 2940060), (30, 2254046), (38, 1779510), (46, 1470030), (57, 1186340), (60, 1127023), (69, 980020), (76, 889755), (92, 735015), (95, 711804), (114, 593170), (115, 588012), (138, 490010), (190, 355902), (228, 296585), (230, 294006), (276, 245005), (285, 237268), (345, 196004), (380, 177951), (437, 154740), (460, 147003), (570, 118634), (690, 98002), (874, 77370), (1140, 59317), (1311, 51580), (1380, 49001), (1748, 38685), (2185, 30948), (2579, 26220), (2622, 25790), (4370, 15474), (5158, 13110), (5244, 12895), (6555, 10316), (7737, 8740)]