79088100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2897}}^1$

素因数の和:2934

約数の個数: 144

約数和(自身を含む): 281731968

約数和(自身を除く): 202643868

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 65, 70, 75, 78, 84, 91, 100, 105, 130, 140, 150, 156, 175, 182, 195, 210, 260, 273, 300, 325, 350, 364, 390, 420, 455, 525, 546, 650, 700, 780, 910, 975, 1050, 1092, 1300, 1365, 1820, 1950, 2100, 2275, 2730, 2897, 3900, 4550, 5460, 5794, 6825, 8691, 9100, 11588, 13650, 14485, 17382, 20279, 27300, 28970, 34764, 37661, 40558, 43455, 57940, 60837, 72425, 75322, 81116, 86910, 101395, 112983, 121674, 144850, 150644, 173820, 188305, 202790, 217275, 225966, 243348, 263627, 289700, 304185, 376610, 405580, 434550, 451932, 506975, 527254, 564915, 608370, 753220, 790881, 869100, 941525, 1013950, 1054508, 1129830, 1216740, 1318135, 1520925, 1581762, 1883050, 2027900, 2259660, 2636270, 2824575, 3041850, 3163524, 3766100, 3954405, 5272540, 5649150, 6083700, 6590675, 7908810, 11298300, 13181350, 15817620, 19772025, 26362700, 39544050, 79088100]

約数ペア:

[(1, 79088100), (2, 39544050), (3, 26362700), (4, 19772025), (5, 15817620), (6, 13181350), (7, 11298300), (10, 7908810), (12, 6590675), (13, 6083700), (14, 5649150), (15, 5272540), (20, 3954405), (21, 3766100), (25, 3163524), (26, 3041850), (28, 2824575), (30, 2636270), (35, 2259660), (39, 2027900), (42, 1883050), (50, 1581762), (52, 1520925), (60, 1318135), (65, 1216740), (70, 1129830), (75, 1054508), (78, 1013950), (84, 941525), (91, 869100), (100, 790881), (105, 753220), (130, 608370), (140, 564915), (150, 527254), (156, 506975), (175, 451932), (182, 434550), (195, 405580), (210, 376610), (260, 304185), (273, 289700), (300, 263627), (325, 243348), (350, 225966), (364, 217275), (390, 202790), (420, 188305), (455, 173820), (525, 150644), (546, 144850), (650, 121674), (700, 112983), (780, 101395), (910, 86910), (975, 81116), (1050, 75322), (1092, 72425), (1300, 60837), (1365, 57940), (1820, 43455), (1950, 40558), (2100, 37661), (2275, 34764), (2730, 28970), (2897, 27300), (3900, 20279), (4550, 17382), (5460, 14485), (5794, 13650), (6825, 11588), (8691, 9100)]