3840200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1$

素因数の和:247

約数の個数: 96

約数和(自身を含む): 11040960

約数和(自身を除く): 7200760

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 91, 100, 104, 130, 140, 175, 182, 200, 211, 260, 280, 325, 350, 364, 422, 455, 520, 650, 700, 728, 844, 910, 1055, 1300, 1400, 1477, 1688, 1820, 2110, 2275, 2600, 2743, 2954, 3640, 4220, 4550, 5275, 5486, 5908, 7385, 8440, 9100, 10550, 10972, 11816, 13715, 14770, 18200, 19201, 21100, 21944, 27430, 29540, 36925, 38402, 42200, 54860, 59080, 68575, 73850, 76804, 96005, 109720, 137150, 147700, 153608, 192010, 274300, 295400, 384020, 480025, 548600, 768040, 960050, 1920100, 3840200]

約数ペア:

[(1, 3840200), (2, 1920100), (4, 960050), (5, 768040), (7, 548600), (8, 480025), (10, 384020), (13, 295400), (14, 274300), (20, 192010), (25, 153608), (26, 147700), (28, 137150), (35, 109720), (40, 96005), (50, 76804), (52, 73850), (56, 68575), (65, 59080), (70, 54860), (91, 42200), (100, 38402), (104, 36925), (130, 29540), (140, 27430), (175, 21944), (182, 21100), (200, 19201), (211, 18200), (260, 14770), (280, 13715), (325, 11816), (350, 10972), (364, 10550), (422, 9100), (455, 8440), (520, 7385), (650, 5908), (700, 5486), (728, 5275), (844, 4550), (910, 4220), (1055, 3640), (1300, 2954), (1400, 2743), (1477, 2600), (1688, 2275), (1820, 2110)]