83929650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{601}}^1$

素因数の和:649

約数の個数: 144

約数和(自身を含む): 255296160

約数和(自身を除く): 171366510

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 25, 30, 35, 38, 42, 49, 50, 57, 70, 75, 95, 98, 105, 114, 133, 147, 150, 175, 190, 210, 245, 266, 285, 294, 350, 399, 475, 490, 525, 570, 601, 665, 735, 798, 931, 950, 1050, 1202, 1225, 1330, 1425, 1470, 1803, 1862, 1995, 2450, 2793, 2850, 3005, 3325, 3606, 3675, 3990, 4207, 4655, 5586, 6010, 6650, 7350, 8414, 9015, 9310, 9975, 11419, 12621, 13965, 15025, 18030, 19950, 21035, 22838, 23275, 25242, 27930, 29449, 30050, 34257, 42070, 45075, 46550, 57095, 58898, 63105, 68514, 69825, 79933, 88347, 90150, 105175, 114190, 126210, 139650, 147245, 159866, 171285, 176694, 210350, 239799, 285475, 294490, 315525, 342570, 399665, 441735, 479598, 559531, 570950, 631050, 736225, 799330, 856425, 883470, 1119062, 1198995, 1472450, 1678593, 1712850, 1998325, 2208675, 2397990, 2797655, 3357186, 3996650, 4417350, 5595310, 5994975, 8392965, 11989950, 13988275, 16785930, 27976550, 41964825, 83929650]

約数ペア:

[(1, 83929650), (2, 41964825), (3, 27976550), (5, 16785930), (6, 13988275), (7, 11989950), (10, 8392965), (14, 5994975), (15, 5595310), (19, 4417350), (21, 3996650), (25, 3357186), (30, 2797655), (35, 2397990), (38, 2208675), (42, 1998325), (49, 1712850), (50, 1678593), (57, 1472450), (70, 1198995), (75, 1119062), (95, 883470), (98, 856425), (105, 799330), (114, 736225), (133, 631050), (147, 570950), (150, 559531), (175, 479598), (190, 441735), (210, 399665), (245, 342570), (266, 315525), (285, 294490), (294, 285475), (350, 239799), (399, 210350), (475, 176694), (490, 171285), (525, 159866), (570, 147245), (601, 139650), (665, 126210), (735, 114190), (798, 105175), (931, 90150), (950, 88347), (1050, 79933), (1202, 69825), (1225, 68514), (1330, 63105), (1425, 58898), (1470, 57095), (1803, 46550), (1862, 45075), (1995, 42070), (2450, 34257), (2793, 30050), (2850, 29449), (3005, 27930), (3325, 25242), (3606, 23275), (3675, 22838), (3990, 21035), (4207, 19950), (4655, 18030), (5586, 15025), (6010, 13965), (6650, 12621), (7350, 11419), (8414, 9975), (9015, 9310)]