183985740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2339}}^1$

素因数の和:2396

約数の個数: 144

約数和(自身を含む): 613267200

約数和(自身を除く): 429281460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 23, 30, 36, 38, 45, 46, 57, 60, 69, 76, 90, 92, 95, 114, 115, 138, 171, 180, 190, 207, 228, 230, 276, 285, 342, 345, 380, 414, 437, 460, 570, 684, 690, 828, 855, 874, 1035, 1140, 1311, 1380, 1710, 1748, 2070, 2185, 2339, 2622, 3420, 3933, 4140, 4370, 4678, 5244, 6555, 7017, 7866, 8740, 9356, 11695, 13110, 14034, 15732, 19665, 21051, 23390, 26220, 28068, 35085, 39330, 42102, 44441, 46780, 53797, 70170, 78660, 84204, 88882, 105255, 107594, 133323, 140340, 161391, 177764, 210510, 215188, 222205, 266646, 268985, 322782, 399969, 421020, 444410, 484173, 533292, 537970, 645564, 666615, 799938, 806955, 888820, 968346, 1022143, 1075940, 1333230, 1599876, 1613910, 1936692, 1999845, 2044286, 2420865, 2666460, 3066429, 3227820, 3999690, 4088572, 4841730, 5110715, 6132858, 7999380, 9199287, 9683460, 10221430, 12265716, 15332145, 18398574, 20442860, 30664290, 36797148, 45996435, 61328580, 91992870, 183985740]

約数ペア:

[(1, 183985740), (2, 91992870), (3, 61328580), (4, 45996435), (5, 36797148), (6, 30664290), (9, 20442860), (10, 18398574), (12, 15332145), (15, 12265716), (18, 10221430), (19, 9683460), (20, 9199287), (23, 7999380), (30, 6132858), (36, 5110715), (38, 4841730), (45, 4088572), (46, 3999690), (57, 3227820), (60, 3066429), (69, 2666460), (76, 2420865), (90, 2044286), (92, 1999845), (95, 1936692), (114, 1613910), (115, 1599876), (138, 1333230), (171, 1075940), (180, 1022143), (190, 968346), (207, 888820), (228, 806955), (230, 799938), (276, 666615), (285, 645564), (342, 537970), (345, 533292), (380, 484173), (414, 444410), (437, 421020), (460, 399969), (570, 322782), (684, 268985), (690, 266646), (828, 222205), (855, 215188), (874, 210510), (1035, 177764), (1140, 161391), (1311, 140340), (1380, 133323), (1710, 107594), (1748, 105255), (2070, 88882), (2185, 84204), (2339, 78660), (2622, 70170), (3420, 53797), (3933, 46780), (4140, 44441), (4370, 42102), (4678, 39330), (5244, 35085), (6555, 28068), (7017, 26220), (7866, 23390), (8740, 21051), (9356, 19665), (11695, 15732), (13110, 14034)]