195417040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1579}}^1$

素因数の和:1629

約数の個数: 160

約数和(自身を含む): 592462080

約数和(自身を除く): 397045040

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 26, 28, 34, 35, 40, 52, 56, 65, 68, 70, 80, 85, 91, 104, 112, 119, 130, 136, 140, 170, 182, 208, 221, 238, 260, 272, 280, 340, 364, 442, 455, 476, 520, 560, 595, 680, 728, 884, 910, 952, 1040, 1105, 1190, 1360, 1456, 1547, 1579, 1768, 1820, 1904, 2210, 2380, 3094, 3158, 3536, 3640, 4420, 4760, 6188, 6316, 7280, 7735, 7895, 8840, 9520, 11053, 12376, 12632, 15470, 15790, 17680, 20527, 22106, 24752, 25264, 26843, 30940, 31580, 41054, 44212, 53686, 55265, 61880, 63160, 82108, 88424, 102635, 107372, 110530, 123760, 126320, 134215, 143689, 164216, 176848, 187901, 205270, 214744, 221060, 268430, 287378, 328432, 348959, 375802, 410540, 429488, 442120, 536860, 574756, 697918, 718445, 751604, 821080, 884240, 939505, 1073720, 1149512, 1395836, 1436890, 1503208, 1642160, 1744795, 1879010, 2147440, 2299024, 2442713, 2791672, 2873780, 3006416, 3489590, 3758020, 4885426, 5583344, 5747560, 6979180, 7516040, 9770852, 11495120, 12213565, 13958360, 15032080, 19541704, 24427130, 27916720, 39083408, 48854260, 97708520, 195417040]

約数ペア:

[(1, 195417040), (2, 97708520), (4, 48854260), (5, 39083408), (7, 27916720), (8, 24427130), (10, 19541704), (13, 15032080), (14, 13958360), (16, 12213565), (17, 11495120), (20, 9770852), (26, 7516040), (28, 6979180), (34, 5747560), (35, 5583344), (40, 4885426), (52, 3758020), (56, 3489590), (65, 3006416), (68, 2873780), (70, 2791672), (80, 2442713), (85, 2299024), (91, 2147440), (104, 1879010), (112, 1744795), (119, 1642160), (130, 1503208), (136, 1436890), (140, 1395836), (170, 1149512), (182, 1073720), (208, 939505), (221, 884240), (238, 821080), (260, 751604), (272, 718445), (280, 697918), (340, 574756), (364, 536860), (442, 442120), (455, 429488), (476, 410540), (520, 375802), (560, 348959), (595, 328432), (680, 287378), (728, 268430), (884, 221060), (910, 214744), (952, 205270), (1040, 187901), (1105, 176848), (1190, 164216), (1360, 143689), (1456, 134215), (1547, 126320), (1579, 123760), (1768, 110530), (1820, 107372), (1904, 102635), (2210, 88424), (2380, 82108), (3094, 63160), (3158, 61880), (3536, 55265), (3640, 53686), (4420, 44212), (4760, 41054), (6188, 31580), (6316, 30940), (7280, 26843), (7735, 25264), (7895, 24752), (8840, 22106), (9520, 20527), (11053, 17680), (12376, 15790), (12632, 15470)]