221751341350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1531}}^1\times {\mathrm{2213}}^1$

素因数の和:3791

約数の個数: 192

約数和(自身を含む): 545083540992

約数和(自身を除く): 323332199642

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 25, 34, 35, 50, 55, 70, 77, 85, 110, 119, 154, 170, 175, 187, 238, 275, 350, 374, 385, 425, 550, 595, 770, 850, 935, 1190, 1309, 1531, 1870, 1925, 2213, 2618, 2975, 3062, 3850, 4426, 4675, 5950, 6545, 7655, 9350, 10717, 11065, 13090, 15310, 15491, 16841, 21434, 22130, 24343, 26027, 30982, 32725, 33682, 37621, 38275, 48686, 52054, 53585, 55325, 65450, 75242, 76550, 77455, 84205, 107170, 110650, 117887, 121715, 130135, 154910, 168410, 170401, 182189, 188105, 235774, 243430, 260270, 263347, 267925, 286297, 340802, 364378, 376210, 387275, 413831, 421025, 526694, 535850, 572594, 589435, 608575, 650675, 774550, 827662, 842050, 852005, 910945, 940525, 1178870, 1217150, 1301350, 1316735, 1431485, 1704010, 1821890, 1881050, 2004079, 2069155, 2633470, 2862970, 2896817, 2947175, 3388103, 4008158, 4138310, 4260025, 4554725, 5793634, 5894350, 6583675, 6776206, 7157425, 8520050, 9109450, 10020395, 10345775, 13167350, 14314850, 14484085, 16940515, 20040790, 20691550, 23716721, 28968170, 33881030, 37269133, 47433442, 50101975, 57597751, 72420425, 74538266, 84702575, 100203950, 115195502, 118583605, 144840850, 169405150, 186345665, 237167210, 260883931, 287988755, 372691330, 403184257, 521767862, 575977510, 592918025, 633575261, 806368514, 931728325, 1185836050, 1267150522, 1304419655, 1439943775, 1863456650, 2015921285, 2608839310, 2879887550, 3167876305, 4031842570, 4435026827, 6335752610, 6522098275, 8870053654, 10079606425, 13044196550, 15839381525, 20159212850, 22175134135, 31678763050, 44350268270, 110875670675, 221751341350]

約数ペア:

[(1, 221751341350), (2, 110875670675), (5, 44350268270), (7, 31678763050), (10, 22175134135), (11, 20159212850), (14, 15839381525), (17, 13044196550), (22, 10079606425), (25, 8870053654), (34, 6522098275), (35, 6335752610), (50, 4435026827), (55, 4031842570), (70, 3167876305), (77, 2879887550), (85, 2608839310), (110, 2015921285), (119, 1863456650), (154, 1439943775), (170, 1304419655), (175, 1267150522), (187, 1185836050), (238, 931728325), (275, 806368514), (350, 633575261), (374, 592918025), (385, 575977510), (425, 521767862), (550, 403184257), (595, 372691330), (770, 287988755), (850, 260883931), (935, 237167210), (1190, 186345665), (1309, 169405150), (1531, 144840850), (1870, 118583605), (1925, 115195502), (2213, 100203950), (2618, 84702575), (2975, 74538266), (3062, 72420425), (3850, 57597751), (4426, 50101975), (4675, 47433442), (5950, 37269133), (6545, 33881030), (7655, 28968170), (9350, 23716721), (10717, 20691550), (11065, 20040790), (13090, 16940515), (15310, 14484085), (15491, 14314850), (16841, 13167350), (21434, 10345775), (22130, 10020395), (24343, 9109450), (26027, 8520050), (30982, 7157425), (32725, 6776206), (33682, 6583675), (37621, 5894350), (38275, 5793634), (48686, 4554725), (52054, 4260025), (53585, 4138310), (55325, 4008158), (65450, 3388103), (75242, 2947175), (76550, 2896817), (77455, 2862970), (84205, 2633470), (107170, 2069155), (110650, 2004079), (117887, 1881050), (121715, 1821890), (130135, 1704010), (154910, 1431485), (168410, 1316735), (170401, 1301350), (182189, 1217150), (188105, 1178870), (235774, 940525), (243430, 910945), (260270, 852005), (263347, 842050), (267925, 827662), (286297, 774550), (340802, 650675), (364378, 608575), (376210, 589435), (387275, 572594), (413831, 535850), (421025, 526694)]