105281400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{3581}}^1$

素因数の和:3614

約数の個数: 144

約数和(自身を含む): 379763640

約数和(自身を除く): 274482240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 70, 75, 84, 98, 100, 105, 120, 140, 147, 150, 168, 175, 196, 200, 210, 245, 280, 294, 300, 350, 392, 420, 490, 525, 588, 600, 700, 735, 840, 980, 1050, 1176, 1225, 1400, 1470, 1960, 2100, 2450, 2940, 3581, 3675, 4200, 4900, 5880, 7162, 7350, 9800, 10743, 14324, 14700, 17905, 21486, 25067, 28648, 29400, 35810, 42972, 50134, 53715, 71620, 75201, 85944, 89525, 100268, 107430, 125335, 143240, 150402, 175469, 179050, 200536, 214860, 250670, 268575, 300804, 350938, 358100, 376005, 429720, 501340, 526407, 537150, 601608, 626675, 701876, 716200, 752010, 877345, 1002680, 1052814, 1074300, 1253350, 1403752, 1504020, 1754690, 1880025, 2105628, 2148600, 2506700, 2632035, 3008040, 3509380, 3760050, 4211256, 4386725, 5013400, 5264070, 7018760, 7520100, 8773450, 10528140, 13160175, 15040200, 17546900, 21056280, 26320350, 35093800, 52640700, 105281400]

約数ペア:

[(1, 105281400), (2, 52640700), (3, 35093800), (4, 26320350), (5, 21056280), (6, 17546900), (7, 15040200), (8, 13160175), (10, 10528140), (12, 8773450), (14, 7520100), (15, 7018760), (20, 5264070), (21, 5013400), (24, 4386725), (25, 4211256), (28, 3760050), (30, 3509380), (35, 3008040), (40, 2632035), (42, 2506700), (49, 2148600), (50, 2105628), (56, 1880025), (60, 1754690), (70, 1504020), (75, 1403752), (84, 1253350), (98, 1074300), (100, 1052814), (105, 1002680), (120, 877345), (140, 752010), (147, 716200), (150, 701876), (168, 626675), (175, 601608), (196, 537150), (200, 526407), (210, 501340), (245, 429720), (280, 376005), (294, 358100), (300, 350938), (350, 300804), (392, 268575), (420, 250670), (490, 214860), (525, 200536), (588, 179050), (600, 175469), (700, 150402), (735, 143240), (840, 125335), (980, 107430), (1050, 100268), (1176, 89525), (1225, 85944), (1400, 75201), (1470, 71620), (1960, 53715), (2100, 50134), (2450, 42972), (2940, 35810), (3581, 29400), (3675, 28648), (4200, 25067), (4900, 21486), (5880, 17905), (7162, 14700), (7350, 14324), (9800, 10743)]