129568950

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{13711}}^1$

素因数の和:13739

約数の個数: 96

約数和(自身を含む): 408069120

約数和(自身を除く): 278500170

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 90, 105, 126, 135, 150, 175, 189, 210, 225, 270, 315, 350, 378, 450, 525, 630, 675, 945, 1050, 1350, 1575, 1890, 3150, 4725, 9450, 13711, 27422, 41133, 68555, 82266, 95977, 123399, 137110, 191954, 205665, 246798, 287931, 342775, 370197, 411330, 479885, 575862, 616995, 685550, 740394, 863793, 959770, 1028325, 1233990, 1439655, 1727586, 1850985, 2056650, 2399425, 2591379, 2879310, 3084975, 3701970, 4318965, 4798850, 5182758, 6169950, 7198275, 8637930, 9254925, 12956895, 14396550, 18509850, 21594825, 25913790, 43189650, 64784475, 129568950]

約数ペア:

[(1, 129568950), (2, 64784475), (3, 43189650), (5, 25913790), (6, 21594825), (7, 18509850), (9, 14396550), (10, 12956895), (14, 9254925), (15, 8637930), (18, 7198275), (21, 6169950), (25, 5182758), (27, 4798850), (30, 4318965), (35, 3701970), (42, 3084975), (45, 2879310), (50, 2591379), (54, 2399425), (63, 2056650), (70, 1850985), (75, 1727586), (90, 1439655), (105, 1233990), (126, 1028325), (135, 959770), (150, 863793), (175, 740394), (189, 685550), (210, 616995), (225, 575862), (270, 479885), (315, 411330), (350, 370197), (378, 342775), (450, 287931), (525, 246798), (630, 205665), (675, 191954), (945, 137110), (1050, 123399), (1350, 95977), (1575, 82266), (1890, 68555), (3150, 41133), (4725, 27422), (9450, 13711)]