202279140

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{907}}^1$

素因数の和:991

約数の個数: 192

約数和(自身を含む): 732211200

約数和(自身を除く): 529932060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 59, 60, 63, 70, 84, 90, 105, 108, 118, 126, 135, 140, 177, 180, 189, 210, 236, 252, 270, 295, 315, 354, 378, 413, 420, 531, 540, 590, 630, 708, 756, 826, 885, 907, 945, 1062, 1180, 1239, 1260, 1593, 1652, 1770, 1814, 1890, 2065, 2124, 2478, 2655, 2721, 3186, 3540, 3628, 3717, 3780, 4130, 4535, 4956, 5310, 5442, 6195, 6349, 6372, 7434, 7965, 8163, 8260, 9070, 10620, 10884, 11151, 12390, 12698, 13605, 14868, 15930, 16326, 18140, 18585, 19047, 22302, 24489, 24780, 25396, 27210, 31745, 31860, 32652, 37170, 38094, 40815, 44604, 48978, 53513, 54420, 55755, 57141, 63490, 74340, 76188, 81630, 95235, 97956, 107026, 111510, 114282, 122445, 126980, 160539, 163260, 171423, 190470, 214052, 223020, 228564, 244890, 267565, 285705, 321078, 342846, 374591, 380940, 481617, 489780, 535130, 571410, 642156, 685692, 749182, 802695, 857115, 963234, 1070260, 1123773, 1142820, 1444851, 1498364, 1605390, 1714230, 1872955, 1926468, 2247546, 2408085, 2889702, 3210780, 3371319, 3428460, 3745910, 4495092, 4816170, 5618865, 5779404, 6742638, 7224255, 7491820, 9632340, 10113957, 11237730, 13485276, 14448510, 16856595, 20227914, 22475460, 28897020, 33713190, 40455828, 50569785, 67426380, 101139570, 202279140]

約数ペア:

[(1, 202279140), (2, 101139570), (3, 67426380), (4, 50569785), (5, 40455828), (6, 33713190), (7, 28897020), (9, 22475460), (10, 20227914), (12, 16856595), (14, 14448510), (15, 13485276), (18, 11237730), (20, 10113957), (21, 9632340), (27, 7491820), (28, 7224255), (30, 6742638), (35, 5779404), (36, 5618865), (42, 4816170), (45, 4495092), (54, 3745910), (59, 3428460), (60, 3371319), (63, 3210780), (70, 2889702), (84, 2408085), (90, 2247546), (105, 1926468), (108, 1872955), (118, 1714230), (126, 1605390), (135, 1498364), (140, 1444851), (177, 1142820), (180, 1123773), (189, 1070260), (210, 963234), (236, 857115), (252, 802695), (270, 749182), (295, 685692), (315, 642156), (354, 571410), (378, 535130), (413, 489780), (420, 481617), (531, 380940), (540, 374591), (590, 342846), (630, 321078), (708, 285705), (756, 267565), (826, 244890), (885, 228564), (907, 223020), (945, 214052), (1062, 190470), (1180, 171423), (1239, 163260), (1260, 160539), (1593, 126980), (1652, 122445), (1770, 114282), (1814, 111510), (1890, 107026), (2065, 97956), (2124, 95235), (2478, 81630), (2655, 76188), (2721, 74340), (3186, 63490), (3540, 57141), (3628, 55755), (3717, 54420), (3780, 53513), (4130, 48978), (4535, 44604), (4956, 40815), (5310, 38094), (5442, 37170), (6195, 32652), (6349, 31860), (6372, 31745), (7434, 27210), (7965, 25396), (8163, 24780), (8260, 24489), (9070, 22302), (10620, 19047), (10884, 18585), (11151, 18140), (12390, 16326), (12698, 15930), (13605, 14868)]