83747820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5651}}^1$

素因数の和:5695

約数の個数: 96

約数和(自身を含む): 265870080

約数和(自身を除く): 182122260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 390, 494, 570, 741, 780, 988, 1140, 1235, 1482, 2470, 2964, 3705, 4940, 5651, 7410, 11302, 14820, 16953, 22604, 28255, 33906, 56510, 67812, 73463, 84765, 107369, 113020, 146926, 169530, 214738, 220389, 293852, 322107, 339060, 367315, 429476, 440778, 536845, 644214, 734630, 881556, 1073690, 1101945, 1288428, 1395797, 1469260, 1610535, 2147380, 2203890, 2791594, 3221070, 4187391, 4407780, 5583188, 6442140, 6978985, 8374782, 13957970, 16749564, 20936955, 27915940, 41873910, 83747820]

約数ペア:

[(1, 83747820), (2, 41873910), (3, 27915940), (4, 20936955), (5, 16749564), (6, 13957970), (10, 8374782), (12, 6978985), (13, 6442140), (15, 5583188), (19, 4407780), (20, 4187391), (26, 3221070), (30, 2791594), (38, 2203890), (39, 2147380), (52, 1610535), (57, 1469260), (60, 1395797), (65, 1288428), (76, 1101945), (78, 1073690), (95, 881556), (114, 734630), (130, 644214), (156, 536845), (190, 440778), (195, 429476), (228, 367315), (247, 339060), (260, 322107), (285, 293852), (380, 220389), (390, 214738), (494, 169530), (570, 146926), (741, 113020), (780, 107369), (988, 84765), (1140, 73463), (1235, 67812), (1482, 56510), (2470, 33906), (2964, 28255), (3705, 22604), (4940, 16953), (5651, 14820), (7410, 11302)]