730719990

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8111}}^1$

素因数の和:8155

約数の個数: 192

約数和(自身を含む): 2551191552

約数和(自身を除く): 1820471562

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 13, 14, 15, 18, 21, 22, 26, 30, 33, 35, 39, 42, 45, 55, 63, 65, 66, 70, 77, 78, 90, 91, 99, 105, 110, 117, 126, 130, 143, 154, 165, 182, 195, 198, 210, 231, 234, 273, 286, 315, 330, 385, 390, 429, 455, 462, 495, 546, 585, 630, 693, 715, 770, 819, 858, 910, 990, 1001, 1155, 1170, 1287, 1365, 1386, 1430, 1638, 2002, 2145, 2310, 2574, 2730, 3003, 3465, 4095, 4290, 5005, 6006, 6435, 6930, 8111, 8190, 9009, 10010, 12870, 15015, 16222, 18018, 24333, 30030, 40555, 45045, 48666, 56777, 72999, 81110, 89221, 90090, 105443, 113554, 121665, 145998, 170331, 178442, 210886, 243330, 267663, 283885, 316329, 340662, 364995, 446105, 510993, 527215, 535326, 567770, 624547, 632658, 729990, 738101, 802989, 851655, 892210, 948987, 1021986, 1054430, 1159873, 1249094, 1338315, 1476202, 1581645, 1605978, 1703310, 1873641, 1897974, 2214303, 2319746, 2554965, 2676630, 3122735, 3163290, 3479619, 3690505, 3747282, 4014945, 4428606, 4744935, 5109930, 5620923, 5799365, 6245470, 6642909, 6959238, 7381010, 8029890, 8119111, 9368205, 9489870, 10438857, 11071515, 11241846, 11598730, 13285818, 16238222, 17398095, 18736410, 20877714, 22143030, 24357333, 28104615, 33214545, 34796190, 40595555, 48714666, 52194285, 56209230, 66429090, 73071999, 81191110, 104388570, 121786665, 146143998, 243573330, 365359995, 730719990]

約数ペア:

[(1, 730719990), (2, 365359995), (3, 243573330), (5, 146143998), (6, 121786665), (7, 104388570), (9, 81191110), (10, 73071999), (11, 66429090), (13, 56209230), (14, 52194285), (15, 48714666), (18, 40595555), (21, 34796190), (22, 33214545), (26, 28104615), (30, 24357333), (33, 22143030), (35, 20877714), (39, 18736410), (42, 17398095), (45, 16238222), (55, 13285818), (63, 11598730), (65, 11241846), (66, 11071515), (70, 10438857), (77, 9489870), (78, 9368205), (90, 8119111), (91, 8029890), (99, 7381010), (105, 6959238), (110, 6642909), (117, 6245470), (126, 5799365), (130, 5620923), (143, 5109930), (154, 4744935), (165, 4428606), (182, 4014945), (195, 3747282), (198, 3690505), (210, 3479619), (231, 3163290), (234, 3122735), (273, 2676630), (286, 2554965), (315, 2319746), (330, 2214303), (385, 1897974), (390, 1873641), (429, 1703310), (455, 1605978), (462, 1581645), (495, 1476202), (546, 1338315), (585, 1249094), (630, 1159873), (693, 1054430), (715, 1021986), (770, 948987), (819, 892210), (858, 851655), (910, 802989), (990, 738101), (1001, 729990), (1155, 632658), (1170, 624547), (1287, 567770), (1365, 535326), (1386, 527215), (1430, 510993), (1638, 446105), (2002, 364995), (2145, 340662), (2310, 316329), (2574, 283885), (2730, 267663), (3003, 243330), (3465, 210886), (4095, 178442), (4290, 170331), (5005, 145998), (6006, 121665), (6435, 113554), (6930, 105443), (8111, 90090), (8190, 89221), (9009, 81110), (10010, 72999), (12870, 56777), (15015, 48666), (16222, 45045), (18018, 40555), (24333, 30030)]