83662110

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:399

約数の個数: 144

約数和(自身を含む): 258010272

約数和(自身を除く): 174348162

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 61, 63, 70, 90, 98, 105, 122, 126, 147, 183, 210, 245, 294, 305, 311, 315, 366, 427, 441, 490, 549, 610, 622, 630, 735, 854, 882, 915, 933, 1098, 1281, 1470, 1555, 1830, 1866, 2135, 2177, 2205, 2562, 2745, 2799, 2989, 3110, 3843, 4270, 4354, 4410, 4665, 5490, 5598, 5978, 6405, 6531, 7686, 8967, 9330, 10885, 12810, 13062, 13995, 14945, 15239, 17934, 18971, 19215, 19593, 21770, 26901, 27990, 29890, 30478, 32655, 37942, 38430, 39186, 44835, 45717, 53802, 56913, 65310, 76195, 89670, 91434, 94855, 97965, 113826, 132797, 134505, 137151, 152390, 170739, 189710, 195930, 228585, 265594, 269010, 274302, 284565, 341478, 398391, 457170, 569130, 663985, 685755, 796782, 853695, 929579, 1195173, 1327970, 1371510, 1707390, 1859158, 1991955, 2390346, 2788737, 3983910, 4647895, 5577474, 5975865, 8366211, 9295790, 11951730, 13943685, 16732422, 27887370, 41831055, 83662110]

約数ペア:

[(1, 83662110), (2, 41831055), (3, 27887370), (5, 16732422), (6, 13943685), (7, 11951730), (9, 9295790), (10, 8366211), (14, 5975865), (15, 5577474), (18, 4647895), (21, 3983910), (30, 2788737), (35, 2390346), (42, 1991955), (45, 1859158), (49, 1707390), (61, 1371510), (63, 1327970), (70, 1195173), (90, 929579), (98, 853695), (105, 796782), (122, 685755), (126, 663985), (147, 569130), (183, 457170), (210, 398391), (245, 341478), (294, 284565), (305, 274302), (311, 269010), (315, 265594), (366, 228585), (427, 195930), (441, 189710), (490, 170739), (549, 152390), (610, 137151), (622, 134505), (630, 132797), (735, 113826), (854, 97965), (882, 94855), (915, 91434), (933, 89670), (1098, 76195), (1281, 65310), (1470, 56913), (1555, 53802), (1830, 45717), (1866, 44835), (2135, 39186), (2177, 38430), (2205, 37942), (2562, 32655), (2745, 30478), (2799, 29890), (2989, 27990), (3110, 26901), (3843, 21770), (4270, 19593), (4354, 19215), (4410, 18971), (4665, 17934), (5490, 15239), (5598, 14945), (5978, 13995), (6405, 13062), (6531, 12810), (7686, 10885), (8967, 9330)]