99912564

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{79}}^1$

素因数の和:194

約数の個数: 108

約数和(自身を含む): 275620800

約数和(自身を除く): 175708236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 43, 57, 76, 79, 86, 114, 129, 158, 171, 172, 228, 237, 258, 316, 342, 387, 474, 516, 684, 711, 774, 817, 948, 1422, 1501, 1548, 1634, 1849, 2451, 2844, 3002, 3268, 3397, 3698, 4503, 4902, 5547, 6004, 6794, 7353, 7396, 9006, 9804, 10191, 11094, 13509, 13588, 14706, 16641, 18012, 20382, 22188, 27018, 29412, 30573, 33282, 35131, 40764, 54036, 61146, 64543, 66564, 70262, 105393, 122292, 129086, 140524, 146071, 193629, 210786, 258172, 292142, 316179, 387258, 421572, 438213, 580887, 584284, 632358, 774516, 876426, 1161774, 1264716, 1314639, 1752852, 2323548, 2629278, 2775349, 5258556, 5550698, 8326047, 11101396, 16652094, 24978141, 33304188, 49956282, 99912564]

約数ペア:

[(1, 99912564), (2, 49956282), (3, 33304188), (4, 24978141), (6, 16652094), (9, 11101396), (12, 8326047), (18, 5550698), (19, 5258556), (36, 2775349), (38, 2629278), (43, 2323548), (57, 1752852), (76, 1314639), (79, 1264716), (86, 1161774), (114, 876426), (129, 774516), (158, 632358), (171, 584284), (172, 580887), (228, 438213), (237, 421572), (258, 387258), (316, 316179), (342, 292142), (387, 258172), (474, 210786), (516, 193629), (684, 146071), (711, 140524), (774, 129086), (817, 122292), (948, 105393), (1422, 70262), (1501, 66564), (1548, 64543), (1634, 61146), (1849, 54036), (2451, 40764), (2844, 35131), (3002, 33282), (3268, 30573), (3397, 29412), (3698, 27018), (4503, 22188), (4902, 20382), (5547, 18012), (6004, 16641), (6794, 14706), (7353, 13588), (7396, 13509), (9006, 11094), (9804, 10191)]