87378200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4801}}^1$

素因数の和:4837

約数の個数: 96

約数和(自身を含む): 250088160

約数和(自身を除く): 162709960

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, 260, 280, 325, 350, 364, 455, 520, 650, 700, 728, 910, 1300, 1400, 1820, 2275, 2600, 3640, 4550, 4801, 9100, 9602, 18200, 19204, 24005, 33607, 38408, 48010, 62413, 67214, 96020, 120025, 124826, 134428, 168035, 192040, 240050, 249652, 268856, 312065, 336070, 436891, 480100, 499304, 624130, 672140, 840175, 873782, 960200, 1248260, 1344280, 1560325, 1680350, 1747564, 2184455, 2496520, 3120650, 3360700, 3495128, 4368910, 6241300, 6721400, 8737820, 10922275, 12482600, 17475640, 21844550, 43689100, 87378200]

約数ペア:

[(1, 87378200), (2, 43689100), (4, 21844550), (5, 17475640), (7, 12482600), (8, 10922275), (10, 8737820), (13, 6721400), (14, 6241300), (20, 4368910), (25, 3495128), (26, 3360700), (28, 3120650), (35, 2496520), (40, 2184455), (50, 1747564), (52, 1680350), (56, 1560325), (65, 1344280), (70, 1248260), (91, 960200), (100, 873782), (104, 840175), (130, 672140), (140, 624130), (175, 499304), (182, 480100), (200, 436891), (260, 336070), (280, 312065), (325, 268856), (350, 249652), (364, 240050), (455, 192040), (520, 168035), (650, 134428), (700, 124826), (728, 120025), (910, 96020), (1300, 67214), (1400, 62413), (1820, 48010), (2275, 38408), (2600, 33607), (3640, 24005), (4550, 19204), (4801, 18200), (9100, 9602)]