13302772700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{21139}}^1$

素因数の和:21220

約数の個数: 144

約数和(自身を含む): 35231078400

約数和(自身を除く): 21928305700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 29, 31, 35, 50, 58, 62, 70, 100, 116, 124, 140, 145, 155, 175, 203, 217, 290, 310, 350, 406, 434, 580, 620, 700, 725, 775, 812, 868, 899, 1015, 1085, 1450, 1550, 1798, 2030, 2170, 2900, 3100, 3596, 4060, 4340, 4495, 5075, 5425, 6293, 8990, 10150, 10850, 12586, 17980, 20300, 21139, 21700, 22475, 25172, 31465, 42278, 44950, 62930, 84556, 89900, 105695, 125860, 147973, 157325, 211390, 295946, 314650, 422780, 528475, 591892, 613031, 629300, 655309, 739865, 1056950, 1226062, 1310618, 1479730, 2113900, 2452124, 2621236, 2959460, 3065155, 3276545, 3699325, 4291217, 4587163, 6130310, 6553090, 7398650, 8582434, 9174326, 12260620, 13106180, 14797300, 15325775, 16382725, 17164868, 18348652, 19003961, 21456085, 22935815, 30651550, 32765450, 38007922, 42912170, 45871630, 61303100, 65530900, 76015844, 85824340, 91743260, 95019805, 107280425, 114679075, 133027727, 190039610, 214560850, 229358150, 266055454, 380079220, 429121700, 458716300, 475099025, 532110908, 665138635, 950198050, 1330277270, 1900396100, 2660554540, 3325693175, 6651386350, 13302772700]

約数ペア:

[(1, 13302772700), (2, 6651386350), (4, 3325693175), (5, 2660554540), (7, 1900396100), (10, 1330277270), (14, 950198050), (20, 665138635), (25, 532110908), (28, 475099025), (29, 458716300), (31, 429121700), (35, 380079220), (50, 266055454), (58, 229358150), (62, 214560850), (70, 190039610), (100, 133027727), (116, 114679075), (124, 107280425), (140, 95019805), (145, 91743260), (155, 85824340), (175, 76015844), (203, 65530900), (217, 61303100), (290, 45871630), (310, 42912170), (350, 38007922), (406, 32765450), (434, 30651550), (580, 22935815), (620, 21456085), (700, 19003961), (725, 18348652), (775, 17164868), (812, 16382725), (868, 15325775), (899, 14797300), (1015, 13106180), (1085, 12260620), (1450, 9174326), (1550, 8582434), (1798, 7398650), (2030, 6553090), (2170, 6130310), (2900, 4587163), (3100, 4291217), (3596, 3699325), (4060, 3276545), (4340, 3065155), (4495, 2959460), (5075, 2621236), (5425, 2452124), (6293, 2113900), (8990, 1479730), (10150, 1310618), (10850, 1226062), (12586, 1056950), (17980, 739865), (20300, 655309), (21139, 629300), (21700, 613031), (22475, 591892), (25172, 528475), (31465, 422780), (42278, 314650), (44950, 295946), (62930, 211390), (84556, 157325), (89900, 147973), (105695, 125860)]