13306507900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{739}}^1\times {\mathrm{887}}^1$

素因数の和:1676

約数の個数: 144

約数和(自身を含む): 34222809600

約数和(自身を除く): 20916301700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 29, 35, 50, 58, 70, 100, 116, 140, 145, 175, 203, 290, 350, 406, 580, 700, 725, 739, 812, 887, 1015, 1450, 1478, 1774, 2030, 2900, 2956, 3548, 3695, 4060, 4435, 5075, 5173, 6209, 7390, 8870, 10150, 10346, 12418, 14780, 17740, 18475, 20300, 20692, 21431, 22175, 24836, 25723, 25865, 31045, 36950, 42862, 44350, 51446, 51730, 62090, 73900, 85724, 88700, 102892, 103460, 107155, 124180, 128615, 129325, 150017, 155225, 180061, 214310, 257230, 258650, 300034, 310450, 360122, 428620, 514460, 517300, 535775, 600068, 620900, 643075, 655493, 720244, 750085, 900305, 1071550, 1286150, 1310986, 1500170, 1800610, 2143100, 2572300, 2621972, 3000340, 3277465, 3601220, 3750425, 4501525, 4588451, 6554930, 7500850, 9003050, 9176902, 13109860, 15001700, 16387325, 18006100, 18353804, 19009297, 22942255, 32774650, 38018594, 45884510, 65549300, 76037188, 91769020, 95046485, 114711275, 133065079, 190092970, 229422550, 266130158, 380185940, 458845100, 475232425, 532260316, 665325395, 950464850, 1330650790, 1900929700, 2661301580, 3326626975, 6653253950, 13306507900]

約数ペア:

[(1, 13306507900), (2, 6653253950), (4, 3326626975), (5, 2661301580), (7, 1900929700), (10, 1330650790), (14, 950464850), (20, 665325395), (25, 532260316), (28, 475232425), (29, 458845100), (35, 380185940), (50, 266130158), (58, 229422550), (70, 190092970), (100, 133065079), (116, 114711275), (140, 95046485), (145, 91769020), (175, 76037188), (203, 65549300), (290, 45884510), (350, 38018594), (406, 32774650), (580, 22942255), (700, 19009297), (725, 18353804), (739, 18006100), (812, 16387325), (887, 15001700), (1015, 13109860), (1450, 9176902), (1478, 9003050), (1774, 7500850), (2030, 6554930), (2900, 4588451), (2956, 4501525), (3548, 3750425), (3695, 3601220), (4060, 3277465), (4435, 3000340), (5075, 2621972), (5173, 2572300), (6209, 2143100), (7390, 1800610), (8870, 1500170), (10150, 1310986), (10346, 1286150), (12418, 1071550), (14780, 900305), (17740, 750085), (18475, 720244), (20300, 655493), (20692, 643075), (21431, 620900), (22175, 600068), (24836, 535775), (25723, 517300), (25865, 514460), (31045, 428620), (36950, 360122), (42862, 310450), (44350, 300034), (51446, 258650), (51730, 257230), (62090, 214310), (73900, 180061), (85724, 155225), (88700, 150017), (102892, 129325), (103460, 128615), (107155, 124180)]