201808530

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{571}}^1$

素因数の和:622

約数の個数: 256

約数和(自身を含む): 711659520

約数和(自身を除く): 509850990

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 17, 18, 21, 22, 27, 30, 33, 34, 35, 42, 45, 51, 54, 55, 63, 66, 70, 77, 85, 90, 99, 102, 105, 110, 119, 126, 135, 153, 154, 165, 170, 187, 189, 198, 210, 231, 238, 255, 270, 297, 306, 315, 330, 357, 374, 378, 385, 459, 462, 495, 510, 561, 571, 594, 595, 630, 693, 714, 765, 770, 918, 935, 945, 990, 1071, 1122, 1142, 1155, 1190, 1309, 1386, 1485, 1530, 1683, 1713, 1785, 1870, 1890, 2079, 2142, 2295, 2310, 2618, 2805, 2855, 2970, 3213, 3366, 3426, 3465, 3570, 3927, 3997, 4158, 4590, 5049, 5139, 5355, 5610, 5710, 6281, 6426, 6545, 6930, 7854, 7994, 8415, 8565, 9707, 10098, 10278, 10395, 10710, 11781, 11991, 12562, 13090, 15417, 16065, 16830, 17130, 18843, 19414, 19635, 19985, 20790, 23562, 23982, 25245, 25695, 29121, 30834, 31405, 32130, 35343, 35973, 37686, 39270, 39970, 43967, 48535, 50490, 51390, 56529, 58242, 58905, 59955, 62810, 67949, 70686, 71946, 77085, 87363, 87934, 94215, 97070, 106777, 107919, 113058, 117810, 119910, 131901, 135898, 145605, 154170, 169587, 174726, 176715, 179865, 188430, 203847, 213554, 215838, 219835, 262089, 263802, 282645, 291210, 320331, 339174, 339745, 353430, 359730, 395703, 407694, 436815, 439670, 524178, 533885, 539595, 565290, 611541, 640662, 659505, 679490, 747439, 791406, 847935, 873630, 960993, 1019235, 1067770, 1079190, 1187109, 1223082, 1310445, 1319010, 1494878, 1601655, 1695870, 1834623, 1921986, 1978515, 2038470, 2242317, 2374218, 2620890, 2882979, 3057705, 3203310, 3669246, 3737195, 3957030, 4484634, 4804965, 5765958, 5935545, 6115410, 6726951, 7474390, 9173115, 9609930, 11211585, 11871090, 13453902, 14414895, 18346230, 20180853, 22423170, 28829790, 33634755, 40361706, 67269510, 100904265, 201808530]

約数ペア:

[(1, 201808530), (2, 100904265), (3, 67269510), (5, 40361706), (6, 33634755), (7, 28829790), (9, 22423170), (10, 20180853), (11, 18346230), (14, 14414895), (15, 13453902), (17, 11871090), (18, 11211585), (21, 9609930), (22, 9173115), (27, 7474390), (30, 6726951), (33, 6115410), (34, 5935545), (35, 5765958), (42, 4804965), (45, 4484634), (51, 3957030), (54, 3737195), (55, 3669246), (63, 3203310), (66, 3057705), (70, 2882979), (77, 2620890), (85, 2374218), (90, 2242317), (99, 2038470), (102, 1978515), (105, 1921986), (110, 1834623), (119, 1695870), (126, 1601655), (135, 1494878), (153, 1319010), (154, 1310445), (165, 1223082), (170, 1187109), (187, 1079190), (189, 1067770), (198, 1019235), (210, 960993), (231, 873630), (238, 847935), (255, 791406), (270, 747439), (297, 679490), (306, 659505), (315, 640662), (330, 611541), (357, 565290), (374, 539595), (378, 533885), (385, 524178), (459, 439670), (462, 436815), (495, 407694), (510, 395703), (561, 359730), (571, 353430), (594, 339745), (595, 339174), (630, 320331), (693, 291210), (714, 282645), (765, 263802), (770, 262089), (918, 219835), (935, 215838), (945, 213554), (990, 203847), (1071, 188430), (1122, 179865), (1142, 176715), (1155, 174726), (1190, 169587), (1309, 154170), (1386, 145605), (1485, 135898), (1530, 131901), (1683, 119910), (1713, 117810), (1785, 113058), (1870, 107919), (1890, 106777), (2079, 97070), (2142, 94215), (2295, 87934), (2310, 87363), (2618, 77085), (2805, 71946), (2855, 70686), (2970, 67949), (3213, 62810), (3366, 59955), (3426, 58905), (3465, 58242), (3570, 56529), (3927, 51390), (3997, 50490), (4158, 48535), (4590, 43967), (5049, 39970), (5139, 39270), (5355, 37686), (5610, 35973), (5710, 35343), (6281, 32130), (6426, 31405), (6545, 30834), (6930, 29121), (7854, 25695), (7994, 25245), (8415, 23982), (8565, 23562), (9707, 20790), (10098, 19985), (10278, 19635), (10395, 19414), (10710, 18843), (11781, 17130), (11991, 16830), (12562, 16065), (13090, 15417)]