156735678260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{353}}^1\times {\mathrm{947}}^1$

素因数の和:1530

約数の個数: 192

約数和(自身を含む): 401872762368

約数和(自身を除く): 245137084108

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 197, 238, 340, 353, 394, 476, 595, 706, 788, 947, 985, 1190, 1379, 1412, 1765, 1894, 1970, 2380, 2471, 2758, 3349, 3530, 3788, 3940, 4735, 4942, 5516, 6001, 6629, 6698, 6895, 7060, 9470, 9884, 12002, 12355, 13258, 13396, 13790, 16099, 16745, 18940, 23443, 24004, 24710, 26516, 27580, 30005, 32198, 33145, 33490, 42007, 46886, 49420, 60010, 64396, 66290, 66980, 69541, 80495, 84014, 93772, 112693, 117215, 120020, 132580, 139082, 160990, 168028, 186559, 210035, 225386, 234430, 278164, 321980, 334291, 347705, 373118, 420070, 450772, 468860, 486787, 563465, 668582, 695410, 746236, 840140, 932795, 973574, 1126930, 1182197, 1305913, 1337164, 1390820, 1671455, 1865590, 1947148, 2253860, 2340037, 2364394, 2433935, 2611826, 3171503, 3342910, 3731180, 4680074, 4728788, 4867870, 5223652, 5682947, 5910985, 6343006, 6529565, 6685820, 8275379, 9360148, 9735740, 11365894, 11700185, 11821970, 12686012, 13059130, 15857515, 16550758, 22200521, 22731788, 23400370, 23643940, 26118260, 28414735, 31715030, 33101516, 39780629, 41376895, 44401042, 46800740, 56829470, 63430060, 65855327, 79561258, 82753790, 88802084, 111002605, 113658940, 131710654, 159122516, 165507580, 198903145, 222005210, 263421308, 329276635, 397806290, 444010420, 460987289, 658553270, 795612580, 921974578, 1119540559, 1317106540, 1843949156, 2239081118, 2304936445, 4478162236, 4609872890, 5597702795, 7836783913, 9219745780, 11195405590, 15673567826, 22390811180, 31347135652, 39183919565, 78367839130, 156735678260]

約数ペア:

[(1, 156735678260), (2, 78367839130), (4, 39183919565), (5, 31347135652), (7, 22390811180), (10, 15673567826), (14, 11195405590), (17, 9219745780), (20, 7836783913), (28, 5597702795), (34, 4609872890), (35, 4478162236), (68, 2304936445), (70, 2239081118), (85, 1843949156), (119, 1317106540), (140, 1119540559), (170, 921974578), (197, 795612580), (238, 658553270), (340, 460987289), (353, 444010420), (394, 397806290), (476, 329276635), (595, 263421308), (706, 222005210), (788, 198903145), (947, 165507580), (985, 159122516), (1190, 131710654), (1379, 113658940), (1412, 111002605), (1765, 88802084), (1894, 82753790), (1970, 79561258), (2380, 65855327), (2471, 63430060), (2758, 56829470), (3349, 46800740), (3530, 44401042), (3788, 41376895), (3940, 39780629), (4735, 33101516), (4942, 31715030), (5516, 28414735), (6001, 26118260), (6629, 23643940), (6698, 23400370), (6895, 22731788), (7060, 22200521), (9470, 16550758), (9884, 15857515), (12002, 13059130), (12355, 12686012), (13258, 11821970), (13396, 11700185), (13790, 11365894), (16099, 9735740), (16745, 9360148), (18940, 8275379), (23443, 6685820), (24004, 6529565), (24710, 6343006), (26516, 5910985), (27580, 5682947), (30005, 5223652), (32198, 4867870), (33145, 4728788), (33490, 4680074), (42007, 3731180), (46886, 3342910), (49420, 3171503), (60010, 2611826), (64396, 2433935), (66290, 2364394), (66980, 2340037), (69541, 2253860), (80495, 1947148), (84014, 1865590), (93772, 1671455), (112693, 1390820), (117215, 1337164), (120020, 1305913), (132580, 1182197), (139082, 1126930), (160990, 973574), (168028, 932795), (186559, 840140), (210035, 746236), (225386, 695410), (234430, 668582), (278164, 563465), (321980, 486787), (334291, 468860), (347705, 450772), (373118, 420070)]