20140153530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1\times {\mathrm{3833}}^1$

素因数の和:4172

約数の個数: 128

約数和(自身を含む): 55969284096

約数和(自身を除く): 35829130566

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 131, 191, 210, 262, 382, 393, 573, 655, 786, 917, 955, 1146, 1310, 1337, 1834, 1910, 1965, 2674, 2751, 2865, 3833, 3930, 4011, 4585, 5502, 5730, 6685, 7666, 8022, 9170, 11499, 13370, 13755, 19165, 20055, 22998, 25021, 26831, 27510, 38330, 40110, 50042, 53662, 57495, 75063, 80493, 114990, 125105, 134155, 150126, 160986, 175147, 250210, 268310, 350294, 375315, 402465, 502123, 525441, 732103, 750630, 804930, 875735, 1004246, 1050882, 1464206, 1506369, 1751470, 2196309, 2510615, 2627205, 3012738, 3514861, 3660515, 4392618, 5021230, 5124721, 5254410, 7029722, 7321030, 7531845, 10249442, 10544583, 10981545, 15063690, 15374163, 17574305, 21089166, 21963090, 25623605, 30748326, 35148610, 51247210, 52722915, 76870815, 95905493, 105445830, 153741630, 191810986, 287716479, 479527465, 575432958, 671338451, 959054930, 1342676902, 1438582395, 2014015353, 2877164790, 3356692255, 4028030706, 6713384510, 10070076765, 20140153530]

約数ペア:

[(1, 20140153530), (2, 10070076765), (3, 6713384510), (5, 4028030706), (6, 3356692255), (7, 2877164790), (10, 2014015353), (14, 1438582395), (15, 1342676902), (21, 959054930), (30, 671338451), (35, 575432958), (42, 479527465), (70, 287716479), (105, 191810986), (131, 153741630), (191, 105445830), (210, 95905493), (262, 76870815), (382, 52722915), (393, 51247210), (573, 35148610), (655, 30748326), (786, 25623605), (917, 21963090), (955, 21089166), (1146, 17574305), (1310, 15374163), (1337, 15063690), (1834, 10981545), (1910, 10544583), (1965, 10249442), (2674, 7531845), (2751, 7321030), (2865, 7029722), (3833, 5254410), (3930, 5124721), (4011, 5021230), (4585, 4392618), (5502, 3660515), (5730, 3514861), (6685, 3012738), (7666, 2627205), (8022, 2510615), (9170, 2196309), (11499, 1751470), (13370, 1506369), (13755, 1464206), (19165, 1050882), (20055, 1004246), (22998, 875735), (25021, 804930), (26831, 750630), (27510, 732103), (38330, 525441), (40110, 502123), (50042, 402465), (53662, 375315), (57495, 350294), (75063, 268310), (80493, 250210), (114990, 175147), (125105, 160986), (134155, 150126)]