124450380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{36389}}^1$

素因数の和:36423

約数の個数: 72

約数和(自身を含む): 397378800

約数和(自身を除く): 272928420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 36389, 72778, 109167, 145556, 181945, 218334, 327501, 363890, 436668, 545835, 655002, 691391, 727780, 1091670, 1310004, 1382782, 1637505, 2074173, 2183340, 2765564, 3275010, 3456955, 4148346, 6222519, 6550020, 6913910, 8296692, 10370865, 12445038, 13827820, 20741730, 24890076, 31112595, 41483460, 62225190, 124450380]

約数ペア:

[(1, 124450380), (2, 62225190), (3, 41483460), (4, 31112595), (5, 24890076), (6, 20741730), (9, 13827820), (10, 12445038), (12, 10370865), (15, 8296692), (18, 6913910), (19, 6550020), (20, 6222519), (30, 4148346), (36, 3456955), (38, 3275010), (45, 2765564), (57, 2183340), (60, 2074173), (76, 1637505), (90, 1382782), (95, 1310004), (114, 1091670), (171, 727780), (180, 691391), (190, 655002), (228, 545835), (285, 436668), (342, 363890), (380, 327501), (570, 218334), (684, 181945), (855, 145556), (1140, 109167), (1710, 72778), (3420, 36389)]