201848220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{797}}^1$

素因数の和:889

約数の個数: 192

約数和(自身を含む): 729308160

約数和(自身を除く): 527459940

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, 60, 63, 67, 70, 84, 90, 105, 108, 126, 134, 135, 140, 180, 189, 201, 210, 252, 268, 270, 315, 335, 378, 402, 420, 469, 540, 603, 630, 670, 756, 797, 804, 938, 945, 1005, 1206, 1260, 1340, 1407, 1594, 1809, 1876, 1890, 2010, 2345, 2391, 2412, 2814, 3015, 3188, 3618, 3780, 3985, 4020, 4221, 4690, 4782, 5579, 5628, 6030, 7035, 7173, 7236, 7970, 8442, 9045, 9380, 9564, 11158, 11955, 12060, 12663, 14070, 14346, 15940, 16737, 16884, 18090, 21105, 21519, 22316, 23910, 25326, 27895, 28140, 28692, 33474, 35865, 36180, 42210, 43038, 47820, 50211, 50652, 53399, 55790, 63315, 66948, 71730, 83685, 84420, 86076, 100422, 106798, 107595, 111580, 126630, 143460, 150633, 160197, 167370, 200844, 213596, 215190, 251055, 253260, 266995, 301266, 320394, 334740, 373793, 430380, 480591, 502110, 533990, 602532, 640788, 747586, 753165, 800985, 961182, 1004220, 1067980, 1121379, 1441773, 1495172, 1506330, 1601970, 1868965, 1922364, 2242758, 2402955, 2883546, 3012660, 3203940, 3364137, 3737930, 4485516, 4805910, 5606895, 5767092, 6728274, 7208865, 7475860, 9611820, 10092411, 11213790, 13456548, 14417730, 16820685, 20184822, 22427580, 28835460, 33641370, 40369644, 50462055, 67282740, 100924110, 201848220]

約数ペア:

[(1, 201848220), (2, 100924110), (3, 67282740), (4, 50462055), (5, 40369644), (6, 33641370), (7, 28835460), (9, 22427580), (10, 20184822), (12, 16820685), (14, 14417730), (15, 13456548), (18, 11213790), (20, 10092411), (21, 9611820), (27, 7475860), (28, 7208865), (30, 6728274), (35, 5767092), (36, 5606895), (42, 4805910), (45, 4485516), (54, 3737930), (60, 3364137), (63, 3203940), (67, 3012660), (70, 2883546), (84, 2402955), (90, 2242758), (105, 1922364), (108, 1868965), (126, 1601970), (134, 1506330), (135, 1495172), (140, 1441773), (180, 1121379), (189, 1067980), (201, 1004220), (210, 961182), (252, 800985), (268, 753165), (270, 747586), (315, 640788), (335, 602532), (378, 533990), (402, 502110), (420, 480591), (469, 430380), (540, 373793), (603, 334740), (630, 320394), (670, 301266), (756, 266995), (797, 253260), (804, 251055), (938, 215190), (945, 213596), (1005, 200844), (1206, 167370), (1260, 160197), (1340, 150633), (1407, 143460), (1594, 126630), (1809, 111580), (1876, 107595), (1890, 106798), (2010, 100422), (2345, 86076), (2391, 84420), (2412, 83685), (2814, 71730), (3015, 66948), (3188, 63315), (3618, 55790), (3780, 53399), (3985, 50652), (4020, 50211), (4221, 47820), (4690, 43038), (4782, 42210), (5579, 36180), (5628, 35865), (6030, 33474), (7035, 28692), (7173, 28140), (7236, 27895), (7970, 25326), (8442, 23910), (9045, 22316), (9380, 21519), (9564, 21105), (11158, 18090), (11955, 16884), (12060, 16737), (12663, 15940), (14070, 14346)]