161249400

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2297}}^1$

素因数の和:2335

約数の個数: 192

約数和(自身を含む): 598399200

約数和(自身を除く): 437149800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 50, 52, 54, 60, 65, 72, 75, 78, 90, 100, 104, 108, 117, 120, 130, 135, 150, 156, 180, 195, 200, 216, 225, 234, 260, 270, 300, 312, 325, 351, 360, 390, 450, 468, 520, 540, 585, 600, 650, 675, 702, 780, 900, 936, 975, 1080, 1170, 1300, 1350, 1404, 1560, 1755, 1800, 1950, 2297, 2340, 2600, 2700, 2808, 2925, 3510, 3900, 4594, 4680, 5400, 5850, 6891, 7020, 7800, 8775, 9188, 11485, 11700, 13782, 14040, 17550, 18376, 20673, 22970, 23400, 27564, 29861, 34455, 35100, 41346, 45940, 55128, 57425, 59722, 62019, 68910, 70200, 82692, 89583, 91880, 103365, 114850, 119444, 124038, 137820, 149305, 165384, 172275, 179166, 206730, 229700, 238888, 248076, 268749, 275640, 298610, 310095, 344550, 358332, 413460, 447915, 459400, 496152, 516825, 537498, 597220, 620190, 689100, 716664, 746525, 806247, 826920, 895830, 1033650, 1074996, 1194440, 1240380, 1343745, 1378200, 1493050, 1550475, 1612494, 1791660, 2067300, 2149992, 2239575, 2480760, 2687490, 2986100, 3100950, 3224988, 3583320, 4031235, 4134600, 4479150, 5374980, 5972200, 6201900, 6449976, 6718725, 8062470, 8958300, 10749960, 12403800, 13437450, 16124940, 17916600, 20156175, 26874900, 32249880, 40312350, 53749800, 80624700, 161249400]

約数ペア:

[(1, 161249400), (2, 80624700), (3, 53749800), (4, 40312350), (5, 32249880), (6, 26874900), (8, 20156175), (9, 17916600), (10, 16124940), (12, 13437450), (13, 12403800), (15, 10749960), (18, 8958300), (20, 8062470), (24, 6718725), (25, 6449976), (26, 6201900), (27, 5972200), (30, 5374980), (36, 4479150), (39, 4134600), (40, 4031235), (45, 3583320), (50, 3224988), (52, 3100950), (54, 2986100), (60, 2687490), (65, 2480760), (72, 2239575), (75, 2149992), (78, 2067300), (90, 1791660), (100, 1612494), (104, 1550475), (108, 1493050), (117, 1378200), (120, 1343745), (130, 1240380), (135, 1194440), (150, 1074996), (156, 1033650), (180, 895830), (195, 826920), (200, 806247), (216, 746525), (225, 716664), (234, 689100), (260, 620190), (270, 597220), (300, 537498), (312, 516825), (325, 496152), (351, 459400), (360, 447915), (390, 413460), (450, 358332), (468, 344550), (520, 310095), (540, 298610), (585, 275640), (600, 268749), (650, 248076), (675, 238888), (702, 229700), (780, 206730), (900, 179166), (936, 172275), (975, 165384), (1080, 149305), (1170, 137820), (1300, 124038), (1350, 119444), (1404, 114850), (1560, 103365), (1755, 91880), (1800, 89583), (1950, 82692), (2297, 70200), (2340, 68910), (2600, 62019), (2700, 59722), (2808, 57425), (2925, 55128), (3510, 45940), (3900, 41346), (4594, 35100), (4680, 34455), (5400, 29861), (5850, 27564), (6891, 23400), (7020, 22970), (7800, 20673), (8775, 18376), (9188, 17550), (11485, 14040), (11700, 13782)]