72937800

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1039}}^1$

素因数の和:1077

約数の個数: 192

約数和(自身を含む): 270816000

約数和(自身を除く): 197878200

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, 1039, 1080, 1170, 1300, 1350, 1404, 1560, 1755, 1800, 1950, 2078, 2340, 2600, 2700, 2808, 2925, 3117, 3510, 3900, 4156, 4680, 5195, 5400, 5850, 6234, 7020, 7800, 8312, 8775, 9351, 10390, 11700, 12468, 13507, 14040, 15585, 17550, 18702, 20780, 23400, 24936, 25975, 27014, 28053, 31170, 35100, 37404, 40521, 41560, 46755, 51950, 54028, 56106, 62340, 67535, 70200, 74808, 77925, 81042, 93510, 103900, 108056, 112212, 121563, 124680, 135070, 140265, 155850, 162084, 187020, 202605, 207800, 224424, 233775, 243126, 270140, 280530, 311700, 324168, 337675, 364689, 374040, 405210, 467550, 486252, 540280, 561060, 607815, 623400, 675350, 701325, 729378, 810420, 935100, 972504, 1013025, 1122120, 1215630, 1350700, 1402650, 1458756, 1620840, 1823445, 1870200, 2026050, 2431260, 2701400, 2805300, 2917512, 3039075, 3646890, 4052100, 4862520, 5610600, 6078150, 7293780, 8104200, 9117225, 12156300, 14587560, 18234450, 24312600, 36468900, 72937800]

約数ペア:

[(1, 72937800), (2, 36468900), (3, 24312600), (4, 18234450), (5, 14587560), (6, 12156300), (8, 9117225), (9, 8104200), (10, 7293780), (12, 6078150), (13, 5610600), (15, 4862520), (18, 4052100), (20, 3646890), (24, 3039075), (25, 2917512), (26, 2805300), (27, 2701400), (30, 2431260), (36, 2026050), (39, 1870200), (40, 1823445), (45, 1620840), (50, 1458756), (52, 1402650), (54, 1350700), (60, 1215630), (65, 1122120), (72, 1013025), (75, 972504), (78, 935100), (90, 810420), (100, 729378), (104, 701325), (108, 675350), (117, 623400), (120, 607815), (130, 561060), (135, 540280), (150, 486252), (156, 467550), (180, 405210), (195, 374040), (200, 364689), (216, 337675), (225, 324168), (234, 311700), (260, 280530), (270, 270140), (300, 243126), (312, 233775), (325, 224424), (351, 207800), (360, 202605), (390, 187020), (450, 162084), (468, 155850), (520, 140265), (540, 135070), (585, 124680), (600, 121563), (650, 112212), (675, 108056), (702, 103900), (780, 93510), (900, 81042), (936, 77925), (975, 74808), (1039, 70200), (1080, 67535), (1170, 62340), (1300, 56106), (1350, 54028), (1404, 51950), (1560, 46755), (1755, 41560), (1800, 40521), (1950, 37404), (2078, 35100), (2340, 31170), (2600, 28053), (2700, 27014), (2808, 25975), (2925, 24936), (3117, 23400), (3510, 20780), (3900, 18702), (4156, 17550), (4680, 15585), (5195, 14040), (5400, 13507), (5850, 12468), (6234, 11700), (7020, 10390), (7800, 9351), (8312, 8775)]