151544190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1999}}^1$

素因数の和:2054

約数の個数: 96

約数和(自身を含む): 438912000

約数和(自身を除く): 287367810

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 361, 399, 570, 665, 722, 798, 1083, 1330, 1805, 1995, 1999, 2166, 2527, 3610, 3990, 3998, 5054, 5415, 5997, 7581, 9995, 10830, 11994, 12635, 13993, 15162, 19990, 25270, 27986, 29985, 37905, 37981, 41979, 59970, 69965, 75810, 75962, 83958, 113943, 139930, 189905, 209895, 227886, 265867, 379810, 419790, 531734, 569715, 721639, 797601, 1139430, 1329335, 1443278, 1595202, 2164917, 2658670, 3608195, 3988005, 4329834, 5051473, 7216390, 7976010, 10102946, 10824585, 15154419, 21649170, 25257365, 30308838, 50514730, 75772095, 151544190]

約数ペア:

[(1, 151544190), (2, 75772095), (3, 50514730), (5, 30308838), (6, 25257365), (7, 21649170), (10, 15154419), (14, 10824585), (15, 10102946), (19, 7976010), (21, 7216390), (30, 5051473), (35, 4329834), (38, 3988005), (42, 3608195), (57, 2658670), (70, 2164917), (95, 1595202), (105, 1443278), (114, 1329335), (133, 1139430), (190, 797601), (210, 721639), (266, 569715), (285, 531734), (361, 419790), (399, 379810), (570, 265867), (665, 227886), (722, 209895), (798, 189905), (1083, 139930), (1330, 113943), (1805, 83958), (1995, 75962), (1999, 75810), (2166, 69965), (2527, 59970), (3610, 41979), (3990, 37981), (3998, 37905), (5054, 29985), (5415, 27986), (5997, 25270), (7581, 19990), (9995, 15162), (10830, 13993), (11994, 12635)]