193136580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{907}}^1$

素因数の和:955

約数の個数: 216

約数和(自身を含む): 725804352

約数和(自身を除く): 532667772

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 169, 180, 182, 195, 210, 234, 252, 260, 273, 315, 338, 364, 390, 420, 455, 468, 507, 546, 585, 630, 676, 780, 819, 845, 907, 910, 1014, 1092, 1170, 1183, 1260, 1365, 1521, 1638, 1690, 1814, 1820, 2028, 2340, 2366, 2535, 2721, 2730, 3042, 3276, 3380, 3549, 3628, 4095, 4535, 4732, 5070, 5442, 5460, 5915, 6084, 6349, 7098, 7605, 8163, 8190, 9070, 10140, 10647, 10884, 11791, 11830, 12698, 13605, 14196, 15210, 16326, 16380, 17745, 18140, 19047, 21294, 23582, 23660, 25396, 27210, 30420, 31745, 32652, 35373, 35490, 38094, 40815, 42588, 47164, 53235, 54420, 57141, 58955, 63490, 70746, 70980, 76188, 81630, 82537, 95235, 106119, 106470, 114282, 117910, 126980, 141492, 153283, 163260, 165074, 176865, 190470, 212238, 212940, 228564, 235820, 247611, 285705, 306566, 330148, 353730, 380940, 412685, 424476, 459849, 495222, 530595, 571410, 613132, 707460, 742833, 766415, 825370, 919698, 990444, 1061190, 1072981, 1142820, 1238055, 1379547, 1485666, 1532830, 1650740, 1839396, 2122380, 2145962, 2299245, 2476110, 2759094, 2971332, 3065660, 3218943, 3714165, 4291924, 4598490, 4952220, 5364905, 5518188, 6437886, 6897735, 7428330, 9196980, 9656829, 10729810, 12875772, 13795470, 14856660, 16094715, 19313658, 21459620, 27590940, 32189430, 38627316, 48284145, 64378860, 96568290, 193136580]

約数ペア:

[(1, 193136580), (2, 96568290), (3, 64378860), (4, 48284145), (5, 38627316), (6, 32189430), (7, 27590940), (9, 21459620), (10, 19313658), (12, 16094715), (13, 14856660), (14, 13795470), (15, 12875772), (18, 10729810), (20, 9656829), (21, 9196980), (26, 7428330), (28, 6897735), (30, 6437886), (35, 5518188), (36, 5364905), (39, 4952220), (42, 4598490), (45, 4291924), (52, 3714165), (60, 3218943), (63, 3065660), (65, 2971332), (70, 2759094), (78, 2476110), (84, 2299245), (90, 2145962), (91, 2122380), (105, 1839396), (117, 1650740), (126, 1532830), (130, 1485666), (140, 1379547), (156, 1238055), (169, 1142820), (180, 1072981), (182, 1061190), (195, 990444), (210, 919698), (234, 825370), (252, 766415), (260, 742833), (273, 707460), (315, 613132), (338, 571410), (364, 530595), (390, 495222), (420, 459849), (455, 424476), (468, 412685), (507, 380940), (546, 353730), (585, 330148), (630, 306566), (676, 285705), (780, 247611), (819, 235820), (845, 228564), (907, 212940), (910, 212238), (1014, 190470), (1092, 176865), (1170, 165074), (1183, 163260), (1260, 153283), (1365, 141492), (1521, 126980), (1638, 117910), (1690, 114282), (1814, 106470), (1820, 106119), (2028, 95235), (2340, 82537), (2366, 81630), (2535, 76188), (2721, 70980), (2730, 70746), (3042, 63490), (3276, 58955), (3380, 57141), (3549, 54420), (3628, 53235), (4095, 47164), (4535, 42588), (4732, 40815), (5070, 38094), (5442, 35490), (5460, 35373), (5915, 32652), (6084, 31745), (6349, 30420), (7098, 27210), (7605, 25396), (8163, 23660), (8190, 23582), (9070, 21294), (10140, 19047), (10647, 18140), (10884, 17745), (11791, 16380), (11830, 16326), (12698, 15210), (13605, 14196)]