207288045200

素因数分解:

$2^4\times 5^2\times {\mathrm{37}}^1\times {\mathrm{541}}^1\times {\mathrm{25889}}^1$

素因数の和:26485

約数の個数: 120

約数和(自身を含む): 512434452840

約数和(自身を除く): 305146407640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 37, 40, 50, 74, 80, 100, 148, 185, 200, 296, 370, 400, 541, 592, 740, 925, 1082, 1480, 1850, 2164, 2705, 2960, 3700, 4328, 5410, 7400, 8656, 10820, 13525, 14800, 20017, 21640, 25889, 27050, 40034, 43280, 51778, 54100, 80068, 100085, 103556, 108200, 129445, 160136, 200170, 207112, 216400, 258890, 320272, 400340, 414224, 500425, 517780, 647225, 800680, 957893, 1000850, 1035560, 1294450, 1601360, 1915786, 2001700, 2071120, 2588900, 3831572, 4003400, 4789465, 5177800, 7663144, 8006800, 9578930, 10355600, 14005949, 15326288, 19157860, 23947325, 28011898, 38315720, 47894650, 56023796, 70029745, 76631440, 95789300, 112047592, 140059490, 191578600, 224095184, 280118980, 350148725, 383157200, 518220113, 560237960, 700297450, 1036440226, 1120475920, 1400594900, 2072880452, 2591100565, 2801189800, 4145760904, 5182201130, 5602379600, 8291521808, 10364402260, 12955502825, 20728804520, 25911005650, 41457609040, 51822011300, 103644022600, 207288045200]

約数ペア:

[(1, 207288045200), (2, 103644022600), (4, 51822011300), (5, 41457609040), (8, 25911005650), (10, 20728804520), (16, 12955502825), (20, 10364402260), (25, 8291521808), (37, 5602379600), (40, 5182201130), (50, 4145760904), (74, 2801189800), (80, 2591100565), (100, 2072880452), (148, 1400594900), (185, 1120475920), (200, 1036440226), (296, 700297450), (370, 560237960), (400, 518220113), (541, 383157200), (592, 350148725), (740, 280118980), (925, 224095184), (1082, 191578600), (1480, 140059490), (1850, 112047592), (2164, 95789300), (2705, 76631440), (2960, 70029745), (3700, 56023796), (4328, 47894650), (5410, 38315720), (7400, 28011898), (8656, 23947325), (10820, 19157860), (13525, 15326288), (14800, 14005949), (20017, 10355600), (21640, 9578930), (25889, 8006800), (27050, 7663144), (40034, 5177800), (43280, 4789465), (51778, 4003400), (54100, 3831572), (80068, 2588900), (100085, 2071120), (103556, 2001700), (108200, 1915786), (129445, 1601360), (160136, 1294450), (200170, 1035560), (207112, 1000850), (216400, 957893), (258890, 800680), (320272, 647225), (400340, 517780), (414224, 500425)]