170017380

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1$

素因数の和:79

約数の個数: 288

約数和(自身を含む): 605041920

約数和(自身を除く): 435024540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 27, 30, 36, 39, 45, 46, 52, 54, 60, 65, 69, 78, 81, 90, 92, 108, 115, 117, 130, 135, 138, 156, 162, 169, 180, 195, 207, 230, 234, 243, 260, 270, 276, 299, 324, 338, 345, 351, 390, 405, 414, 460, 468, 486, 507, 540, 585, 598, 621, 676, 690, 702, 729, 780, 810, 828, 845, 897, 972, 1014, 1035, 1053, 1170, 1196, 1215, 1242, 1380, 1404, 1458, 1495, 1521, 1620, 1690, 1755, 1794, 1863, 2028, 2070, 2106, 2187, 2340, 2430, 2484, 2535, 2691, 2916, 2990, 3042, 3105, 3159, 3380, 3510, 3588, 3645, 3726, 3887, 4140, 4212, 4374, 4485, 4563, 4860, 5070, 5265, 5382, 5589, 5980, 6084, 6210, 6318, 7020, 7290, 7452, 7605, 7774, 8073, 8748, 8970, 9126, 9315, 9477, 10140, 10530, 10764, 10935, 11178, 11661, 12420, 12636, 13455, 13689, 14580, 15210, 15548, 15795, 16146, 16767, 17940, 18252, 18630, 18954, 19435, 21060, 21870, 22356, 22815, 23322, 24219, 26910, 27378, 27945, 28431, 30420, 31590, 32292, 33534, 34983, 37260, 37908, 38870, 40365, 41067, 43740, 45630, 46644, 47385, 48438, 50301, 53820, 54756, 55890, 56862, 58305, 63180, 67068, 68445, 69966, 72657, 77740, 80730, 82134, 83835, 91260, 94770, 96876, 100602, 104949, 111780, 113724, 116610, 121095, 123201, 136890, 139932, 142155, 145314, 161460, 164268, 167670, 174915, 189540, 201204, 205335, 209898, 217971, 233220, 242190, 246402, 251505, 273780, 284310, 290628, 314847, 335340, 349830, 363285, 369603, 410670, 419796, 435942, 484380, 492804, 503010, 524745, 568620, 616005, 629694, 653913, 699660, 726570, 739206, 821340, 871884, 944541, 1006020, 1049490, 1089855, 1232010, 1259388, 1307826, 1453140, 1478412, 1574235, 1848015, 1889082, 2098980, 2179710, 2464020, 2615652, 2833623, 3148470, 3269565, 3696030, 3778164, 4359420, 4722705, 5667246, 6296940, 6539130, 7392060, 8500869, 9445410, 11334492, 13078260, 14168115, 17001738, 18890820, 28336230, 34003476, 42504345, 56672460, 85008690, 170017380]

約数ペア:

[(1, 170017380), (2, 85008690), (3, 56672460), (4, 42504345), (5, 34003476), (6, 28336230), (9, 18890820), (10, 17001738), (12, 14168115), (13, 13078260), (15, 11334492), (18, 9445410), (20, 8500869), (23, 7392060), (26, 6539130), (27, 6296940), (30, 5667246), (36, 4722705), (39, 4359420), (45, 3778164), (46, 3696030), (52, 3269565), (54, 3148470), (60, 2833623), (65, 2615652), (69, 2464020), (78, 2179710), (81, 2098980), (90, 1889082), (92, 1848015), (108, 1574235), (115, 1478412), (117, 1453140), (130, 1307826), (135, 1259388), (138, 1232010), (156, 1089855), (162, 1049490), (169, 1006020), (180, 944541), (195, 871884), (207, 821340), (230, 739206), (234, 726570), (243, 699660), (260, 653913), (270, 629694), (276, 616005), (299, 568620), (324, 524745), (338, 503010), (345, 492804), (351, 484380), (390, 435942), (405, 419796), (414, 410670), (460, 369603), (468, 363285), (486, 349830), (507, 335340), (540, 314847), (585, 290628), (598, 284310), (621, 273780), (676, 251505), (690, 246402), (702, 242190), (729, 233220), (780, 217971), (810, 209898), (828, 205335), (845, 201204), (897, 189540), (972, 174915), (1014, 167670), (1035, 164268), (1053, 161460), (1170, 145314), (1196, 142155), (1215, 139932), (1242, 136890), (1380, 123201), (1404, 121095), (1458, 116610), (1495, 113724), (1521, 111780), (1620, 104949), (1690, 100602), (1755, 96876), (1794, 94770), (1863, 91260), (2028, 83835), (2070, 82134), (2106, 80730), (2187, 77740), (2340, 72657), (2430, 69966), (2484, 68445), (2535, 67068), (2691, 63180), (2916, 58305), (2990, 56862), (3042, 55890), (3105, 54756), (3159, 53820), (3380, 50301), (3510, 48438), (3588, 47385), (3645, 46644), (3726, 45630), (3887, 43740), (4140, 41067), (4212, 40365), (4374, 38870), (4485, 37908), (4563, 37260), (4860, 34983), (5070, 33534), (5265, 32292), (5382, 31590), (5589, 30420), (5980, 28431), (6084, 27945), (6210, 27378), (6318, 26910), (7020, 24219), (7290, 23322), (7452, 22815), (7605, 22356), (7774, 21870), (8073, 21060), (8748, 19435), (8970, 18954), (9126, 18630), (9315, 18252), (9477, 17940), (10140, 16767), (10530, 16146), (10764, 15795), (10935, 15548), (11178, 15210), (11661, 14580), (12420, 13689), (12636, 13455)]