1901134800

素因数分解:

$2^4\times 3^5\times 5^2\times {\mathrm{19559}}^1$

素因数の和:19592

約数の個数: 180

約数和(自身を含む): 6842166240

約数和(自身を除く): 4941031440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 100, 108, 120, 135, 144, 150, 162, 180, 200, 216, 225, 240, 243, 270, 300, 324, 360, 400, 405, 432, 450, 486, 540, 600, 648, 675, 720, 810, 900, 972, 1080, 1200, 1215, 1296, 1350, 1620, 1800, 1944, 2025, 2160, 2430, 2700, 3240, 3600, 3888, 4050, 4860, 5400, 6075, 6480, 8100, 9720, 10800, 12150, 16200, 19440, 19559, 24300, 32400, 39118, 48600, 58677, 78236, 97200, 97795, 117354, 156472, 176031, 195590, 234708, 293385, 312944, 352062, 391180, 469416, 488975, 528093, 586770, 704124, 782360, 880155, 938832, 977950, 1056186, 1173540, 1408248, 1466925, 1564720, 1584279, 1760310, 1955900, 2112372, 2347080, 2640465, 2816496, 2933850, 3168558, 3520620, 3911800, 4224744, 4400775, 4694160, 4752837, 5280930, 5867700, 6337116, 7041240, 7823600, 7921395, 8449488, 8801550, 9505674, 10561860, 11735400, 12674232, 13202325, 14082480, 15842790, 17603100, 19011348, 21123720, 23470800, 23764185, 25348464, 26404650, 31685580, 35206200, 38022696, 39606975, 42247440, 47528370, 52809300, 63371160, 70412400, 76045392, 79213950, 95056740, 105618600, 118820925, 126742320, 158427900, 190113480, 211237200, 237641850, 316855800, 380226960, 475283700, 633711600, 950567400, 1901134800]

約数ペア:

[(1, 1901134800), (2, 950567400), (3, 633711600), (4, 475283700), (5, 380226960), (6, 316855800), (8, 237641850), (9, 211237200), (10, 190113480), (12, 158427900), (15, 126742320), (16, 118820925), (18, 105618600), (20, 95056740), (24, 79213950), (25, 76045392), (27, 70412400), (30, 63371160), (36, 52809300), (40, 47528370), (45, 42247440), (48, 39606975), (50, 38022696), (54, 35206200), (60, 31685580), (72, 26404650), (75, 25348464), (80, 23764185), (81, 23470800), (90, 21123720), (100, 19011348), (108, 17603100), (120, 15842790), (135, 14082480), (144, 13202325), (150, 12674232), (162, 11735400), (180, 10561860), (200, 9505674), (216, 8801550), (225, 8449488), (240, 7921395), (243, 7823600), (270, 7041240), (300, 6337116), (324, 5867700), (360, 5280930), (400, 4752837), (405, 4694160), (432, 4400775), (450, 4224744), (486, 3911800), (540, 3520620), (600, 3168558), (648, 2933850), (675, 2816496), (720, 2640465), (810, 2347080), (900, 2112372), (972, 1955900), (1080, 1760310), (1200, 1584279), (1215, 1564720), (1296, 1466925), (1350, 1408248), (1620, 1173540), (1800, 1056186), (1944, 977950), (2025, 938832), (2160, 880155), (2430, 782360), (2700, 704124), (3240, 586770), (3600, 528093), (3888, 488975), (4050, 469416), (4860, 391180), (5400, 352062), (6075, 312944), (6480, 293385), (8100, 234708), (9720, 195590), (10800, 176031), (12150, 156472), (16200, 117354), (19440, 97795), (19559, 97200), (24300, 78236), (32400, 58677), (39118, 48600)]