86548020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:210

約数の個数: 192

約数和(自身を含む): 283481856

約数和(自身を除く): 196933836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 61, 65, 68, 78, 85, 102, 107, 122, 130, 156, 170, 183, 195, 204, 214, 221, 244, 255, 260, 305, 321, 340, 366, 390, 428, 442, 510, 535, 610, 642, 663, 732, 780, 793, 884, 915, 1020, 1037, 1070, 1105, 1220, 1284, 1326, 1391, 1586, 1605, 1819, 1830, 2074, 2140, 2210, 2379, 2652, 2782, 3111, 3172, 3210, 3315, 3638, 3660, 3965, 4148, 4173, 4420, 4758, 5185, 5457, 5564, 6222, 6420, 6527, 6630, 6955, 7276, 7930, 8346, 9095, 9516, 10370, 10914, 11895, 12444, 13054, 13260, 13481, 13910, 15555, 15860, 16692, 18190, 19581, 20740, 20865, 21828, 23647, 23790, 26108, 26962, 27285, 27820, 31110, 32635, 36380, 39162, 40443, 41730, 47294, 47580, 53924, 54570, 62220, 65270, 67405, 70941, 78324, 80886, 83460, 84851, 94588, 97905, 109140, 110959, 118235, 130540, 134810, 141882, 161772, 169702, 195810, 202215, 221918, 236470, 254553, 269620, 283764, 332877, 339404, 354705, 391620, 404430, 424255, 443836, 472940, 509106, 554795, 665754, 709410, 808860, 848510, 1018212, 1109590, 1272765, 1331508, 1418820, 1442467, 1664385, 1697020, 2219180, 2545530, 2884934, 3328770, 4327401, 5091060, 5769868, 6657540, 7212335, 8654802, 14424670, 17309604, 21637005, 28849340, 43274010, 86548020]

約数ペア:

[(1, 86548020), (2, 43274010), (3, 28849340), (4, 21637005), (5, 17309604), (6, 14424670), (10, 8654802), (12, 7212335), (13, 6657540), (15, 5769868), (17, 5091060), (20, 4327401), (26, 3328770), (30, 2884934), (34, 2545530), (39, 2219180), (51, 1697020), (52, 1664385), (60, 1442467), (61, 1418820), (65, 1331508), (68, 1272765), (78, 1109590), (85, 1018212), (102, 848510), (107, 808860), (122, 709410), (130, 665754), (156, 554795), (170, 509106), (183, 472940), (195, 443836), (204, 424255), (214, 404430), (221, 391620), (244, 354705), (255, 339404), (260, 332877), (305, 283764), (321, 269620), (340, 254553), (366, 236470), (390, 221918), (428, 202215), (442, 195810), (510, 169702), (535, 161772), (610, 141882), (642, 134810), (663, 130540), (732, 118235), (780, 110959), (793, 109140), (884, 97905), (915, 94588), (1020, 84851), (1037, 83460), (1070, 80886), (1105, 78324), (1220, 70941), (1284, 67405), (1326, 65270), (1391, 62220), (1586, 54570), (1605, 53924), (1819, 47580), (1830, 47294), (2074, 41730), (2140, 40443), (2210, 39162), (2379, 36380), (2652, 32635), (2782, 31110), (3111, 27820), (3172, 27285), (3210, 26962), (3315, 26108), (3638, 23790), (3660, 23647), (3965, 21828), (4148, 20865), (4173, 20740), (4420, 19581), (4758, 18190), (5185, 16692), (5457, 15860), (5564, 15555), (6222, 13910), (6420, 13481), (6527, 13260), (6630, 13054), (6955, 12444), (7276, 11895), (7930, 10914), (8346, 10370), (9095, 9516)]