27992580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:186

約数の個数: 192

約数和(自身を含む): 100251648

約数和(自身を除く): 72259068

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 73, 77, 83, 84, 105, 110, 132, 140, 146, 154, 165, 166, 210, 219, 220, 231, 249, 292, 308, 330, 332, 365, 385, 415, 420, 438, 462, 498, 511, 581, 660, 730, 770, 803, 830, 876, 913, 924, 996, 1022, 1095, 1155, 1162, 1245, 1460, 1533, 1540, 1606, 1660, 1743, 1826, 2044, 2190, 2310, 2324, 2409, 2490, 2555, 2739, 2905, 3066, 3212, 3486, 3652, 4015, 4380, 4565, 4620, 4818, 4980, 5110, 5478, 5621, 5810, 6059, 6132, 6391, 6972, 7665, 8030, 8715, 9130, 9636, 10220, 10956, 11242, 11620, 12045, 12118, 12782, 13695, 15330, 16060, 16863, 17430, 18177, 18260, 19173, 22484, 24090, 24236, 25564, 27390, 28105, 30295, 30660, 31955, 33726, 34860, 36354, 38346, 42413, 48180, 54780, 56210, 60590, 63910, 66649, 67452, 72708, 76692, 84315, 84826, 90885, 95865, 112420, 121180, 127239, 127820, 133298, 168630, 169652, 181770, 191730, 199947, 212065, 254478, 266596, 333245, 337260, 363540, 383460, 399894, 424130, 466543, 508956, 636195, 666490, 799788, 848260, 933086, 999735, 1272390, 1332980, 1399629, 1866172, 1999470, 2332715, 2544780, 2799258, 3998940, 4665430, 5598516, 6998145, 9330860, 13996290, 27992580]

約数ペア:

[(1, 27992580), (2, 13996290), (3, 9330860), (4, 6998145), (5, 5598516), (6, 4665430), (7, 3998940), (10, 2799258), (11, 2544780), (12, 2332715), (14, 1999470), (15, 1866172), (20, 1399629), (21, 1332980), (22, 1272390), (28, 999735), (30, 933086), (33, 848260), (35, 799788), (42, 666490), (44, 636195), (55, 508956), (60, 466543), (66, 424130), (70, 399894), (73, 383460), (77, 363540), (83, 337260), (84, 333245), (105, 266596), (110, 254478), (132, 212065), (140, 199947), (146, 191730), (154, 181770), (165, 169652), (166, 168630), (210, 133298), (219, 127820), (220, 127239), (231, 121180), (249, 112420), (292, 95865), (308, 90885), (330, 84826), (332, 84315), (365, 76692), (385, 72708), (415, 67452), (420, 66649), (438, 63910), (462, 60590), (498, 56210), (511, 54780), (581, 48180), (660, 42413), (730, 38346), (770, 36354), (803, 34860), (830, 33726), (876, 31955), (913, 30660), (924, 30295), (996, 28105), (1022, 27390), (1095, 25564), (1155, 24236), (1162, 24090), (1245, 22484), (1460, 19173), (1533, 18260), (1540, 18177), (1606, 17430), (1660, 16863), (1743, 16060), (1826, 15330), (2044, 13695), (2190, 12782), (2310, 12118), (2324, 12045), (2409, 11620), (2490, 11242), (2555, 10956), (2739, 10220), (2905, 9636), (3066, 9130), (3212, 8715), (3486, 8030), (3652, 7665), (4015, 6972), (4380, 6391), (4565, 6132), (4620, 6059), (4818, 5810), (4980, 5621), (5110, 5478)]