195162360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2281}}^1$

素因数の和:2349

約数の個数: 128

約数和(自身を含む): 630927360

約数和(自身を除く): 435765000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 31, 40, 46, 60, 62, 69, 92, 93, 115, 120, 124, 138, 155, 184, 186, 230, 248, 276, 310, 345, 372, 460, 465, 552, 620, 690, 713, 744, 920, 930, 1240, 1380, 1426, 1860, 2139, 2281, 2760, 2852, 3565, 3720, 4278, 4562, 5704, 6843, 7130, 8556, 9124, 10695, 11405, 13686, 14260, 17112, 18248, 21390, 22810, 27372, 28520, 34215, 42780, 45620, 52463, 54744, 68430, 70711, 85560, 91240, 104926, 136860, 141422, 157389, 209852, 212133, 262315, 273720, 282844, 314778, 353555, 419704, 424266, 524630, 565688, 629556, 707110, 786945, 848532, 1049260, 1060665, 1259112, 1414220, 1573890, 1626353, 1697064, 2098520, 2121330, 2828440, 3147780, 3252706, 4242660, 4879059, 6295560, 6505412, 8131765, 8485320, 9758118, 13010824, 16263530, 19516236, 24395295, 32527060, 39032472, 48790590, 65054120, 97581180, 195162360]

約数ペア:

[(1, 195162360), (2, 97581180), (3, 65054120), (4, 48790590), (5, 39032472), (6, 32527060), (8, 24395295), (10, 19516236), (12, 16263530), (15, 13010824), (20, 9758118), (23, 8485320), (24, 8131765), (30, 6505412), (31, 6295560), (40, 4879059), (46, 4242660), (60, 3252706), (62, 3147780), (69, 2828440), (92, 2121330), (93, 2098520), (115, 1697064), (120, 1626353), (124, 1573890), (138, 1414220), (155, 1259112), (184, 1060665), (186, 1049260), (230, 848532), (248, 786945), (276, 707110), (310, 629556), (345, 565688), (372, 524630), (460, 424266), (465, 419704), (552, 353555), (620, 314778), (690, 282844), (713, 273720), (744, 262315), (920, 212133), (930, 209852), (1240, 157389), (1380, 141422), (1426, 136860), (1860, 104926), (2139, 91240), (2281, 85560), (2760, 70711), (2852, 68430), (3565, 54744), (3720, 52463), (4278, 45620), (4562, 42780), (5704, 34215), (6843, 28520), (7130, 27372), (8556, 22810), (9124, 21390), (10695, 18248), (11405, 17112), (13686, 14260)]