194695380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{449}}^1$

素因数の和:551

約数の個数: 192

約数和(自身を含む): 671328000

約数和(自身を除く): 476632620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 73, 90, 99, 108, 110, 132, 135, 146, 165, 180, 198, 219, 220, 270, 292, 297, 330, 365, 396, 438, 449, 495, 540, 594, 657, 660, 730, 803, 876, 898, 990, 1095, 1188, 1314, 1347, 1460, 1485, 1606, 1796, 1971, 1980, 2190, 2245, 2409, 2628, 2694, 2970, 3212, 3285, 3942, 4015, 4041, 4380, 4490, 4818, 4939, 5388, 5940, 6570, 6735, 7227, 7884, 8030, 8082, 8980, 9636, 9855, 9878, 12045, 12123, 13140, 13470, 14454, 14817, 16060, 16164, 19710, 19756, 20205, 21681, 24090, 24246, 24695, 26940, 28908, 29634, 32777, 36135, 39420, 40410, 43362, 44451, 48180, 48492, 49390, 59268, 60615, 65554, 72270, 74085, 80820, 86724, 88902, 98331, 98780, 108405, 121230, 131108, 133353, 144540, 148170, 163885, 177804, 196662, 216810, 222255, 242460, 266706, 294993, 296340, 327770, 360547, 393324, 433620, 444510, 491655, 533412, 589986, 655540, 666765, 721094, 884979, 889020, 983310, 1081641, 1179972, 1333530, 1442188, 1474965, 1769958, 1802735, 1966620, 2163282, 2667060, 2949930, 3244923, 3539916, 3605470, 4326564, 4424895, 5408205, 5899860, 6489846, 7210940, 8849790, 9734769, 10816410, 12979692, 16224615, 17699580, 19469538, 21632820, 32449230, 38939076, 48673845, 64898460, 97347690, 194695380]

約数ペア:

[(1, 194695380), (2, 97347690), (3, 64898460), (4, 48673845), (5, 38939076), (6, 32449230), (9, 21632820), (10, 19469538), (11, 17699580), (12, 16224615), (15, 12979692), (18, 10816410), (20, 9734769), (22, 8849790), (27, 7210940), (30, 6489846), (33, 5899860), (36, 5408205), (44, 4424895), (45, 4326564), (54, 3605470), (55, 3539916), (60, 3244923), (66, 2949930), (73, 2667060), (90, 2163282), (99, 1966620), (108, 1802735), (110, 1769958), (132, 1474965), (135, 1442188), (146, 1333530), (165, 1179972), (180, 1081641), (198, 983310), (219, 889020), (220, 884979), (270, 721094), (292, 666765), (297, 655540), (330, 589986), (365, 533412), (396, 491655), (438, 444510), (449, 433620), (495, 393324), (540, 360547), (594, 327770), (657, 296340), (660, 294993), (730, 266706), (803, 242460), (876, 222255), (898, 216810), (990, 196662), (1095, 177804), (1188, 163885), (1314, 148170), (1347, 144540), (1460, 133353), (1485, 131108), (1606, 121230), (1796, 108405), (1971, 98780), (1980, 98331), (2190, 88902), (2245, 86724), (2409, 80820), (2628, 74085), (2694, 72270), (2970, 65554), (3212, 60615), (3285, 59268), (3942, 49390), (4015, 48492), (4041, 48180), (4380, 44451), (4490, 43362), (4818, 40410), (4939, 39420), (5388, 36135), (5940, 32777), (6570, 29634), (6735, 28908), (7227, 26940), (7884, 24695), (8030, 24246), (8082, 24090), (8980, 21681), (9636, 20205), (9855, 19756), (9878, 19710), (12045, 16164), (12123, 16060), (13140, 14817), (13470, 14454)]