200989600

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1889}}^1$

素因数の和:1935

約数の個数: 144

約数和(自身を含む): 590587200

約数和(自身を除く): 389597600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 32, 35, 38, 40, 50, 56, 70, 76, 80, 95, 100, 112, 133, 140, 152, 160, 175, 190, 200, 224, 266, 280, 304, 350, 380, 400, 475, 532, 560, 608, 665, 700, 760, 800, 950, 1064, 1120, 1330, 1400, 1520, 1889, 1900, 2128, 2660, 2800, 3040, 3325, 3778, 3800, 4256, 5320, 5600, 6650, 7556, 7600, 9445, 10640, 13223, 13300, 15112, 15200, 18890, 21280, 26446, 26600, 30224, 35891, 37780, 47225, 52892, 53200, 60448, 66115, 71782, 75560, 94450, 105784, 106400, 132230, 143564, 151120, 179455, 188900, 211568, 251237, 264460, 287128, 302240, 330575, 358910, 377800, 423136, 502474, 528920, 574256, 661150, 717820, 755600, 897275, 1004948, 1057840, 1148512, 1256185, 1322300, 1435640, 1511200, 1794550, 2009896, 2115680, 2512370, 2644600, 2871280, 3589100, 4019792, 5024740, 5289200, 5742560, 6280925, 7178200, 8039584, 10049480, 10578400, 12561850, 14356400, 20098960, 25123700, 28712800, 40197920, 50247400, 100494800, 200989600]

約数ペア:

[(1, 200989600), (2, 100494800), (4, 50247400), (5, 40197920), (7, 28712800), (8, 25123700), (10, 20098960), (14, 14356400), (16, 12561850), (19, 10578400), (20, 10049480), (25, 8039584), (28, 7178200), (32, 6280925), (35, 5742560), (38, 5289200), (40, 5024740), (50, 4019792), (56, 3589100), (70, 2871280), (76, 2644600), (80, 2512370), (95, 2115680), (100, 2009896), (112, 1794550), (133, 1511200), (140, 1435640), (152, 1322300), (160, 1256185), (175, 1148512), (190, 1057840), (200, 1004948), (224, 897275), (266, 755600), (280, 717820), (304, 661150), (350, 574256), (380, 528920), (400, 502474), (475, 423136), (532, 377800), (560, 358910), (608, 330575), (665, 302240), (700, 287128), (760, 264460), (800, 251237), (950, 211568), (1064, 188900), (1120, 179455), (1330, 151120), (1400, 143564), (1520, 132230), (1889, 106400), (1900, 105784), (2128, 94450), (2660, 75560), (2800, 71782), (3040, 66115), (3325, 60448), (3778, 53200), (3800, 52892), (4256, 47225), (5320, 37780), (5600, 35891), (6650, 30224), (7556, 26600), (7600, 26446), (9445, 21280), (10640, 18890), (13223, 15200), (13300, 15112)]