193382910

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{311}}^1$

素因数の和:388

約数の個数: 192

約数和(自身を含む): 614615040

約数和(自身を除く): 421232130

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 47, 49, 54, 63, 70, 90, 94, 98, 105, 126, 135, 141, 147, 189, 210, 235, 245, 270, 282, 294, 311, 315, 329, 378, 423, 441, 470, 490, 622, 630, 658, 705, 735, 846, 882, 933, 945, 987, 1269, 1323, 1410, 1470, 1555, 1645, 1866, 1890, 1974, 2115, 2177, 2205, 2303, 2538, 2646, 2799, 2961, 3110, 3290, 4230, 4354, 4410, 4606, 4665, 4935, 5598, 5922, 6345, 6531, 6615, 6909, 8397, 8883, 9330, 9870, 10885, 11515, 12690, 13062, 13230, 13818, 13995, 14617, 14805, 15239, 16794, 17766, 19593, 20727, 21770, 23030, 27990, 29234, 29610, 30478, 32655, 34545, 39186, 41454, 41985, 43851, 44415, 45717, 58779, 62181, 65310, 69090, 73085, 76195, 83970, 87702, 88830, 91434, 97965, 102319, 103635, 117558, 124362, 131553, 137151, 146170, 152390, 195930, 204638, 207270, 219255, 228585, 263106, 274302, 293895, 306957, 310905, 394659, 411453, 438510, 457170, 511595, 587790, 613914, 621810, 657765, 685755, 716233, 789318, 822906, 920871, 1023190, 1315530, 1371510, 1432466, 1534785, 1841742, 1973295, 2057265, 2148699, 2762613, 3069570, 3581165, 3946590, 4114530, 4297398, 4604355, 5525226, 6446097, 7162330, 9208710, 10743495, 12892194, 13813065, 19338291, 21486990, 27626130, 32230485, 38676582, 64460970, 96691455, 193382910]

約数ペア:

[(1, 193382910), (2, 96691455), (3, 64460970), (5, 38676582), (6, 32230485), (7, 27626130), (9, 21486990), (10, 19338291), (14, 13813065), (15, 12892194), (18, 10743495), (21, 9208710), (27, 7162330), (30, 6446097), (35, 5525226), (42, 4604355), (45, 4297398), (47, 4114530), (49, 3946590), (54, 3581165), (63, 3069570), (70, 2762613), (90, 2148699), (94, 2057265), (98, 1973295), (105, 1841742), (126, 1534785), (135, 1432466), (141, 1371510), (147, 1315530), (189, 1023190), (210, 920871), (235, 822906), (245, 789318), (270, 716233), (282, 685755), (294, 657765), (311, 621810), (315, 613914), (329, 587790), (378, 511595), (423, 457170), (441, 438510), (470, 411453), (490, 394659), (622, 310905), (630, 306957), (658, 293895), (705, 274302), (735, 263106), (846, 228585), (882, 219255), (933, 207270), (945, 204638), (987, 195930), (1269, 152390), (1323, 146170), (1410, 137151), (1470, 131553), (1555, 124362), (1645, 117558), (1866, 103635), (1890, 102319), (1974, 97965), (2115, 91434), (2177, 88830), (2205, 87702), (2303, 83970), (2538, 76195), (2646, 73085), (2799, 69090), (2961, 65310), (3110, 62181), (3290, 58779), (4230, 45717), (4354, 44415), (4410, 43851), (4606, 41985), (4665, 41454), (4935, 39186), (5598, 34545), (5922, 32655), (6345, 30478), (6531, 29610), (6615, 29234), (6909, 27990), (8397, 23030), (8883, 21770), (9330, 20727), (9870, 19593), (10885, 17766), (11515, 16794), (12690, 15239), (13062, 14805), (13230, 14617), (13818, 13995)]