167372940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:248

約数の個数: 192

約数和(自身を含む): 558544896

約数和(自身を除く): 391171956

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 53, 60, 70, 73, 84, 103, 105, 106, 140, 146, 159, 206, 210, 212, 219, 265, 292, 309, 318, 365, 371, 412, 420, 438, 511, 515, 530, 618, 636, 721, 730, 742, 795, 876, 1022, 1030, 1060, 1095, 1113, 1236, 1442, 1460, 1484, 1533, 1545, 1590, 1855, 2044, 2060, 2163, 2190, 2226, 2555, 2884, 3066, 3090, 3180, 3605, 3710, 3869, 4326, 4380, 4452, 5110, 5459, 5565, 6132, 6180, 7210, 7420, 7519, 7665, 7738, 8652, 10220, 10815, 10918, 11130, 11607, 14420, 15038, 15330, 15476, 16377, 19345, 21630, 21836, 22260, 22557, 23214, 27083, 27295, 30076, 30660, 32754, 37595, 38213, 38690, 43260, 45114, 46428, 52633, 54166, 54590, 58035, 65508, 75190, 76426, 77380, 81249, 81885, 90228, 105266, 108332, 109180, 112785, 114639, 116070, 135415, 150380, 152852, 157899, 162498, 163770, 191065, 210532, 225570, 229278, 232140, 263165, 270830, 315798, 324996, 327540, 382130, 398507, 406245, 451140, 458556, 526330, 541660, 573195, 631596, 764260, 789495, 797014, 812490, 1052660, 1146390, 1195521, 1578990, 1594028, 1624980, 1992535, 2292780, 2391042, 2789549, 3157980, 3985070, 4782084, 5579098, 5977605, 7970140, 8368647, 11158196, 11955210, 13947745, 16737294, 23910420, 27895490, 33474588, 41843235, 55790980, 83686470, 167372940]

約数ペア:

[(1, 167372940), (2, 83686470), (3, 55790980), (4, 41843235), (5, 33474588), (6, 27895490), (7, 23910420), (10, 16737294), (12, 13947745), (14, 11955210), (15, 11158196), (20, 8368647), (21, 7970140), (28, 5977605), (30, 5579098), (35, 4782084), (42, 3985070), (53, 3157980), (60, 2789549), (70, 2391042), (73, 2292780), (84, 1992535), (103, 1624980), (105, 1594028), (106, 1578990), (140, 1195521), (146, 1146390), (159, 1052660), (206, 812490), (210, 797014), (212, 789495), (219, 764260), (265, 631596), (292, 573195), (309, 541660), (318, 526330), (365, 458556), (371, 451140), (412, 406245), (420, 398507), (438, 382130), (511, 327540), (515, 324996), (530, 315798), (618, 270830), (636, 263165), (721, 232140), (730, 229278), (742, 225570), (795, 210532), (876, 191065), (1022, 163770), (1030, 162498), (1060, 157899), (1095, 152852), (1113, 150380), (1236, 135415), (1442, 116070), (1460, 114639), (1484, 112785), (1533, 109180), (1545, 108332), (1590, 105266), (1855, 90228), (2044, 81885), (2060, 81249), (2163, 77380), (2190, 76426), (2226, 75190), (2555, 65508), (2884, 58035), (3066, 54590), (3090, 54166), (3180, 52633), (3605, 46428), (3710, 45114), (3869, 43260), (4326, 38690), (4380, 38213), (4452, 37595), (5110, 32754), (5459, 30660), (5565, 30076), (6132, 27295), (6180, 27083), (7210, 23214), (7420, 22557), (7519, 22260), (7665, 21836), (7738, 21630), (8652, 19345), (10220, 16377), (10815, 15476), (10918, 15330), (11130, 15038), (11607, 14420)]