139257300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5101}}^1$

素因数の和:5138

約数の個数: 144

約数和(自身を含む): 495996032

約数和(自身を除く): 356738732

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, 3900, 4550, 5101, 5460, 6825, 9100, 10202, 13650, 15303, 20404, 25505, 27300, 30606, 35707, 51010, 61212, 66313, 71414, 76515, 102020, 107121, 127525, 132626, 142828, 153030, 178535, 198939, 214242, 255050, 265252, 306060, 331565, 357070, 382575, 397878, 428484, 464191, 510100, 535605, 663130, 714140, 765150, 795756, 892675, 928382, 994695, 1071210, 1326260, 1392573, 1530300, 1657825, 1785350, 1856764, 1989390, 2142420, 2320955, 2678025, 2785146, 3315650, 3570700, 3978780, 4641910, 4973475, 5356050, 5570292, 6631300, 6962865, 9283820, 9946950, 10712100, 11604775, 13925730, 19893900, 23209550, 27851460, 34814325, 46419100, 69628650, 139257300]

約数ペア:

[(1, 139257300), (2, 69628650), (3, 46419100), (4, 34814325), (5, 27851460), (6, 23209550), (7, 19893900), (10, 13925730), (12, 11604775), (13, 10712100), (14, 9946950), (15, 9283820), (20, 6962865), (21, 6631300), (25, 5570292), (26, 5356050), (28, 4973475), (30, 4641910), (35, 3978780), (39, 3570700), (42, 3315650), (50, 2785146), (52, 2678025), (60, 2320955), (65, 2142420), (70, 1989390), (75, 1856764), (78, 1785350), (84, 1657825), (91, 1530300), (100, 1392573), (105, 1326260), (130, 1071210), (140, 994695), (150, 928382), (156, 892675), (175, 795756), (182, 765150), (195, 714140), (210, 663130), (260, 535605), (273, 510100), (300, 464191), (325, 428484), (350, 397878), (364, 382575), (390, 357070), (420, 331565), (455, 306060), (525, 265252), (546, 255050), (650, 214242), (700, 198939), (780, 178535), (910, 153030), (975, 142828), (1050, 132626), (1092, 127525), (1300, 107121), (1365, 102020), (1820, 76515), (1950, 71414), (2100, 66313), (2275, 61212), (2730, 51010), (3900, 35707), (4550, 30606), (5101, 27300), (5460, 25505), (6825, 20404), (9100, 15303), (10202, 13650)]