243207919620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19697}}^1\times {\mathrm{68597}}^1$

素因数の和:88309

約数の個数: 72

約数和(自身を含む): 737778898584

約数和(自身を除く): 494570978964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 19697, 39394, 59091, 68597, 78788, 98485, 118182, 137194, 177273, 196970, 205791, 236364, 274388, 295455, 342985, 354546, 393940, 411582, 590910, 617373, 685970, 709092, 823164, 886365, 1028955, 1181820, 1234746, 1371940, 1772730, 2057910, 2469492, 3086865, 3545460, 4115820, 6173730, 12347460, 1351155109, 2702310218, 4053465327, 5404620436, 6755775545, 8106930654, 12160395981, 13511551090, 16213861308, 20267326635, 24320791962, 27023102180, 40534653270, 48641583924, 60801979905, 81069306540, 121603959810, 243207919620]

約数ペア:

[(1, 243207919620), (2, 121603959810), (3, 81069306540), (4, 60801979905), (5, 48641583924), (6, 40534653270), (9, 27023102180), (10, 24320791962), (12, 20267326635), (15, 16213861308), (18, 13511551090), (20, 12160395981), (30, 8106930654), (36, 6755775545), (45, 5404620436), (60, 4053465327), (90, 2702310218), (180, 1351155109), (19697, 12347460), (39394, 6173730), (59091, 4115820), (68597, 3545460), (78788, 3086865), (98485, 2469492), (118182, 2057910), (137194, 1772730), (177273, 1371940), (196970, 1234746), (205791, 1181820), (236364, 1028955), (274388, 886365), (295455, 823164), (342985, 709092), (354546, 685970), (393940, 617373), (411582, 590910)]