27902760900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{181}}^1\times {\mathrm{10487}}^1$

素因数の和:10699

約数の個数: 216

約数和(自身を含む): 94440580416

約数和(自身を除く): 66537819516

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 181, 196, 210, 245, 294, 300, 350, 362, 420, 490, 525, 543, 588, 700, 724, 735, 905, 980, 1050, 1086, 1225, 1267, 1470, 1810, 2100, 2172, 2450, 2534, 2715, 2940, 3620, 3675, 3801, 4525, 4900, 5068, 5430, 6335, 7350, 7602, 8869, 9050, 10487, 10860, 12670, 13575, 14700, 15204, 17738, 18100, 19005, 20974, 25340, 26607, 27150, 31461, 31675, 35476, 38010, 41948, 44345, 52435, 53214, 54300, 62922, 63350, 73409, 76020, 88690, 95025, 104870, 106428, 125844, 126700, 133035, 146818, 157305, 177380, 190050, 209740, 220227, 221725, 262175, 266070, 293636, 314610, 367045, 380100, 440454, 443450, 513863, 524350, 532140, 629220, 665175, 734090, 786525, 880908, 886900, 1027726, 1048700, 1101135, 1330350, 1468180, 1541589, 1573050, 1835225, 1898147, 2055452, 2202270, 2569315, 2660700, 3083178, 3146100, 3670450, 3796294, 4404540, 5138630, 5505675, 5694441, 6166356, 7340900, 7592588, 7707945, 9490735, 10277260, 11011350, 11388882, 12846575, 13287029, 15415890, 18981470, 22022700, 22777764, 25693150, 26574058, 28472205, 30831780, 37962940, 38539725, 39861087, 47453675, 51386300, 53148116, 56944410, 66435145, 77079450, 79722174, 93009203, 94907350, 113888820, 132870290, 142361025, 154158900, 159444348, 186018406, 189814700, 199305435, 265740580, 279027609, 284722050, 332175725, 372036812, 398610870, 465046015, 558055218, 569444100, 664351450, 797221740, 930092030, 996527175, 1116110436, 1328702900, 1395138045, 1860184060, 1993054350, 2325230075, 2790276090, 3986108700, 4650460150, 5580552180, 6975690225, 9300920300, 13951380450, 27902760900]

約数ペア:

[(1, 27902760900), (2, 13951380450), (3, 9300920300), (4, 6975690225), (5, 5580552180), (6, 4650460150), (7, 3986108700), (10, 2790276090), (12, 2325230075), (14, 1993054350), (15, 1860184060), (20, 1395138045), (21, 1328702900), (25, 1116110436), (28, 996527175), (30, 930092030), (35, 797221740), (42, 664351450), (49, 569444100), (50, 558055218), (60, 465046015), (70, 398610870), (75, 372036812), (84, 332175725), (98, 284722050), (100, 279027609), (105, 265740580), (140, 199305435), (147, 189814700), (150, 186018406), (175, 159444348), (181, 154158900), (196, 142361025), (210, 132870290), (245, 113888820), (294, 94907350), (300, 93009203), (350, 79722174), (362, 77079450), (420, 66435145), (490, 56944410), (525, 53148116), (543, 51386300), (588, 47453675), (700, 39861087), (724, 38539725), (735, 37962940), (905, 30831780), (980, 28472205), (1050, 26574058), (1086, 25693150), (1225, 22777764), (1267, 22022700), (1470, 18981470), (1810, 15415890), (2100, 13287029), (2172, 12846575), (2450, 11388882), (2534, 11011350), (2715, 10277260), (2940, 9490735), (3620, 7707945), (3675, 7592588), (3801, 7340900), (4525, 6166356), (4900, 5694441), (5068, 5505675), (5430, 5138630), (6335, 4404540), (7350, 3796294), (7602, 3670450), (8869, 3146100), (9050, 3083178), (10487, 2660700), (10860, 2569315), (12670, 2202270), (13575, 2055452), (14700, 1898147), (15204, 1835225), (17738, 1573050), (18100, 1541589), (19005, 1468180), (20974, 1330350), (25340, 1101135), (26607, 1048700), (27150, 1027726), (31461, 886900), (31675, 880908), (35476, 786525), (38010, 734090), (41948, 665175), (44345, 629220), (52435, 532140), (53214, 524350), (54300, 513863), (62922, 443450), (63350, 440454), (73409, 380100), (76020, 367045), (88690, 314610), (95025, 293636), (104870, 266070), (106428, 262175), (125844, 221725), (126700, 220227), (133035, 209740), (146818, 190050), (157305, 177380)]