80658270

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:247

約数の個数: 192

約数和(自身を含む): 266333184

約数和(自身を除く): 185674914

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 103, 105, 110, 113, 126, 154, 165, 198, 206, 210, 226, 231, 309, 315, 330, 339, 385, 462, 495, 515, 565, 618, 630, 678, 693, 721, 770, 791, 927, 990, 1017, 1030, 1130, 1133, 1155, 1243, 1386, 1442, 1545, 1582, 1695, 1854, 2034, 2163, 2266, 2310, 2373, 2486, 3090, 3390, 3399, 3465, 3605, 3729, 3955, 4326, 4635, 4746, 5085, 5665, 6215, 6489, 6798, 6930, 7119, 7210, 7458, 7910, 7931, 8701, 9270, 10170, 10197, 10815, 11187, 11330, 11639, 11865, 12430, 12978, 14238, 15862, 16995, 17402, 18645, 20394, 21630, 22374, 23278, 23730, 23793, 26103, 32445, 33990, 34917, 35595, 37290, 39655, 43505, 47586, 50985, 52206, 55935, 58195, 64890, 69834, 71190, 71379, 78309, 79310, 81473, 87010, 101970, 104751, 111870, 116390, 118965, 128029, 130515, 142758, 156618, 162946, 174585, 209502, 237930, 244419, 256058, 261030, 349170, 356895, 384087, 391545, 407365, 488838, 523755, 640145, 713790, 733257, 768174, 783090, 814730, 896203, 1047510, 1152261, 1222095, 1280290, 1466514, 1792406, 1920435, 2304522, 2444190, 2688609, 3666285, 3840870, 4481015, 5377218, 5761305, 7332570, 8065827, 8962030, 11522610, 13443045, 16131654, 26886090, 40329135, 80658270]

約数ペア:

[(1, 80658270), (2, 40329135), (3, 26886090), (5, 16131654), (6, 13443045), (7, 11522610), (9, 8962030), (10, 8065827), (11, 7332570), (14, 5761305), (15, 5377218), (18, 4481015), (21, 3840870), (22, 3666285), (30, 2688609), (33, 2444190), (35, 2304522), (42, 1920435), (45, 1792406), (55, 1466514), (63, 1280290), (66, 1222095), (70, 1152261), (77, 1047510), (90, 896203), (99, 814730), (103, 783090), (105, 768174), (110, 733257), (113, 713790), (126, 640145), (154, 523755), (165, 488838), (198, 407365), (206, 391545), (210, 384087), (226, 356895), (231, 349170), (309, 261030), (315, 256058), (330, 244419), (339, 237930), (385, 209502), (462, 174585), (495, 162946), (515, 156618), (565, 142758), (618, 130515), (630, 128029), (678, 118965), (693, 116390), (721, 111870), (770, 104751), (791, 101970), (927, 87010), (990, 81473), (1017, 79310), (1030, 78309), (1130, 71379), (1133, 71190), (1155, 69834), (1243, 64890), (1386, 58195), (1442, 55935), (1545, 52206), (1582, 50985), (1695, 47586), (1854, 43505), (2034, 39655), (2163, 37290), (2266, 35595), (2310, 34917), (2373, 33990), (2486, 32445), (3090, 26103), (3390, 23793), (3399, 23730), (3465, 23278), (3605, 22374), (3729, 21630), (3955, 20394), (4326, 18645), (4635, 17402), (4746, 16995), (5085, 15862), (5665, 14238), (6215, 12978), (6489, 12430), (6798, 11865), (6930, 11639), (7119, 11330), (7210, 11187), (7458, 10815), (7910, 10197), (7931, 10170), (8701, 9270)]