191074620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:268

約数の個数: 192

約数和(自身を含む): 616896000

約数和(自身を除く): 425821380

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 29, 30, 33, 44, 55, 58, 60, 66, 67, 87, 110, 116, 132, 134, 145, 149, 165, 174, 201, 220, 268, 290, 298, 319, 330, 335, 348, 402, 435, 447, 580, 596, 638, 660, 670, 737, 745, 804, 870, 894, 957, 1005, 1276, 1340, 1474, 1490, 1595, 1639, 1740, 1788, 1914, 1943, 2010, 2211, 2235, 2948, 2980, 3190, 3278, 3685, 3828, 3886, 4020, 4321, 4422, 4470, 4785, 4917, 5829, 6380, 6556, 7370, 7772, 8195, 8642, 8844, 8940, 9570, 9715, 9834, 9983, 11055, 11658, 12963, 14740, 16390, 17284, 19140, 19430, 19668, 19966, 21373, 21605, 22110, 23316, 24585, 25926, 29145, 29949, 32780, 38860, 39932, 42746, 43210, 44220, 47531, 49170, 49915, 51852, 58290, 59898, 64119, 64815, 85492, 86420, 95062, 98340, 99830, 106865, 109813, 116580, 119796, 128238, 129630, 142593, 149745, 190124, 199660, 213730, 219626, 237655, 256476, 259260, 285186, 289507, 299490, 320595, 329439, 427460, 439252, 475310, 549065, 570372, 579014, 598980, 641190, 658878, 712965, 868521, 950620, 1098130, 1158028, 1282380, 1317756, 1425930, 1447535, 1647195, 1737042, 2196260, 2851860, 2895070, 3184577, 3294390, 3474084, 4342605, 5790140, 6369154, 6588780, 8685210, 9553731, 12738308, 15922885, 17370420, 19107462, 31845770, 38214924, 47768655, 63691540, 95537310, 191074620]

約数ペア:

[(1, 191074620), (2, 95537310), (3, 63691540), (4, 47768655), (5, 38214924), (6, 31845770), (10, 19107462), (11, 17370420), (12, 15922885), (15, 12738308), (20, 9553731), (22, 8685210), (29, 6588780), (30, 6369154), (33, 5790140), (44, 4342605), (55, 3474084), (58, 3294390), (60, 3184577), (66, 2895070), (67, 2851860), (87, 2196260), (110, 1737042), (116, 1647195), (132, 1447535), (134, 1425930), (145, 1317756), (149, 1282380), (165, 1158028), (174, 1098130), (201, 950620), (220, 868521), (268, 712965), (290, 658878), (298, 641190), (319, 598980), (330, 579014), (335, 570372), (348, 549065), (402, 475310), (435, 439252), (447, 427460), (580, 329439), (596, 320595), (638, 299490), (660, 289507), (670, 285186), (737, 259260), (745, 256476), (804, 237655), (870, 219626), (894, 213730), (957, 199660), (1005, 190124), (1276, 149745), (1340, 142593), (1474, 129630), (1490, 128238), (1595, 119796), (1639, 116580), (1740, 109813), (1788, 106865), (1914, 99830), (1943, 98340), (2010, 95062), (2211, 86420), (2235, 85492), (2948, 64815), (2980, 64119), (3190, 59898), (3278, 58290), (3685, 51852), (3828, 49915), (3886, 49170), (4020, 47531), (4321, 44220), (4422, 43210), (4470, 42746), (4785, 39932), (4917, 38860), (5829, 32780), (6380, 29949), (6556, 29145), (7370, 25926), (7772, 24585), (8195, 23316), (8642, 22110), (8844, 21605), (8940, 21373), (9570, 19966), (9715, 19668), (9834, 19430), (9983, 19140), (11055, 17284), (11658, 16390), (12963, 14740)]