151234300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:260

約数の個数: 144

約数和(自身を含む): 402474240

約数和(自身を除く): 251239940

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 76, 83, 95, 100, 133, 137, 140, 166, 175, 190, 266, 274, 332, 350, 380, 415, 475, 532, 548, 581, 665, 685, 700, 830, 950, 959, 1162, 1330, 1370, 1577, 1660, 1900, 1918, 2075, 2324, 2603, 2660, 2740, 2905, 3154, 3325, 3425, 3836, 4150, 4795, 5206, 5810, 6308, 6650, 6850, 7885, 8300, 9590, 10412, 11039, 11371, 11620, 13015, 13300, 13700, 14525, 15770, 18221, 19180, 22078, 22742, 23975, 26030, 29050, 31540, 36442, 39425, 44156, 45484, 47950, 52060, 55195, 56855, 58100, 65075, 72884, 78850, 79597, 91105, 95900, 110390, 113710, 130150, 157700, 159194, 182210, 216049, 220780, 227420, 260300, 275975, 284275, 318388, 364420, 397985, 432098, 455525, 551950, 568550, 795970, 864196, 911050, 1080245, 1103900, 1137100, 1512343, 1591940, 1822100, 1989925, 2160490, 3024686, 3979850, 4320980, 5401225, 6049372, 7561715, 7959700, 10802450, 15123430, 21604900, 30246860, 37808575, 75617150, 151234300]

約数ペア:

[(1, 151234300), (2, 75617150), (4, 37808575), (5, 30246860), (7, 21604900), (10, 15123430), (14, 10802450), (19, 7959700), (20, 7561715), (25, 6049372), (28, 5401225), (35, 4320980), (38, 3979850), (50, 3024686), (70, 2160490), (76, 1989925), (83, 1822100), (95, 1591940), (100, 1512343), (133, 1137100), (137, 1103900), (140, 1080245), (166, 911050), (175, 864196), (190, 795970), (266, 568550), (274, 551950), (332, 455525), (350, 432098), (380, 397985), (415, 364420), (475, 318388), (532, 284275), (548, 275975), (581, 260300), (665, 227420), (685, 220780), (700, 216049), (830, 182210), (950, 159194), (959, 157700), (1162, 130150), (1330, 113710), (1370, 110390), (1577, 95900), (1660, 91105), (1900, 79597), (1918, 78850), (2075, 72884), (2324, 65075), (2603, 58100), (2660, 56855), (2740, 55195), (2905, 52060), (3154, 47950), (3325, 45484), (3425, 44156), (3836, 39425), (4150, 36442), (4795, 31540), (5206, 29050), (5810, 26030), (6308, 23975), (6650, 22742), (6850, 22078), (7885, 19180), (8300, 18221), (9590, 15770), (10412, 14525), (11039, 13700), (11371, 13300), (11620, 13015)]