84124020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{677}}^1$

素因数の和:817

約数の個数: 96

約数和(自身を含む): 250588800

約数和(自身を除く): 166464780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 109, 114, 190, 218, 228, 285, 327, 380, 436, 545, 570, 654, 677, 1090, 1140, 1308, 1354, 1635, 2031, 2071, 2180, 2708, 3270, 3385, 4062, 4142, 6213, 6540, 6770, 8124, 8284, 10155, 10355, 12426, 12863, 13540, 20310, 20710, 24852, 25726, 31065, 38589, 40620, 41420, 51452, 62130, 64315, 73793, 77178, 124260, 128630, 147586, 154356, 192945, 221379, 257260, 295172, 368965, 385890, 442758, 737930, 771780, 885516, 1106895, 1402067, 1475860, 2213790, 2804134, 4206201, 4427580, 5608268, 7010335, 8412402, 14020670, 16824804, 21031005, 28041340, 42062010, 84124020]

約数ペア:

[(1, 84124020), (2, 42062010), (3, 28041340), (4, 21031005), (5, 16824804), (6, 14020670), (10, 8412402), (12, 7010335), (15, 5608268), (19, 4427580), (20, 4206201), (30, 2804134), (38, 2213790), (57, 1475860), (60, 1402067), (76, 1106895), (95, 885516), (109, 771780), (114, 737930), (190, 442758), (218, 385890), (228, 368965), (285, 295172), (327, 257260), (380, 221379), (436, 192945), (545, 154356), (570, 147586), (654, 128630), (677, 124260), (1090, 77178), (1140, 73793), (1308, 64315), (1354, 62130), (1635, 51452), (2031, 41420), (2071, 40620), (2180, 38589), (2708, 31065), (3270, 25726), (3385, 24852), (4062, 20710), (4142, 20310), (6213, 13540), (6540, 12863), (6770, 12426), (8124, 10355), (8284, 10155)]