220734852100

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{10607}}^1$

素因数の和:10803

約数の個数: 216

約数和(自身を含む): 579424914432

約数和(自身を除く): 358690062332

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 31, 35, 49, 50, 62, 70, 98, 100, 124, 137, 140, 155, 175, 196, 217, 245, 274, 310, 350, 434, 490, 548, 620, 685, 700, 775, 868, 959, 980, 1085, 1225, 1370, 1519, 1550, 1918, 2170, 2450, 2740, 3038, 3100, 3425, 3836, 4247, 4340, 4795, 4900, 5425, 6076, 6713, 6850, 7595, 8494, 9590, 10607, 10850, 13426, 13700, 15190, 16988, 19180, 21214, 21235, 21700, 23975, 26852, 29729, 30380, 33565, 37975, 42428, 42470, 47950, 53035, 59458, 67130, 74249, 75950, 84940, 95900, 106070, 106175, 118916, 134260, 148498, 148645, 151900, 167825, 208103, 212140, 212350, 265175, 296996, 297290, 328817, 335650, 371245, 416206, 424700, 519743, 530350, 594580, 657634, 671300, 742490, 743225, 832412, 1039486, 1040515, 1060700, 1315268, 1453159, 1484980, 1486450, 1644085, 1856225, 2078972, 2081030, 2301719, 2598715, 2906318, 2972900, 3288170, 3712450, 4162060, 4603438, 5197430, 5202575, 5812636, 6576340, 7265795, 7424900, 8220425, 9206876, 10172113, 10394860, 10405150, 11508595, 12993575, 14531590, 16112033, 16440850, 20344226, 20810300, 23017190, 25987150, 29063180, 32224066, 32881700, 36328975, 40688452, 45047929, 46034380, 50860565, 51974300, 57542975, 64448132, 71204791, 72657950, 80560165, 90095858, 101721130, 115085950, 142409582, 145315900, 161120330, 180191716, 203442260, 225239645, 230171900, 254302825, 284819164, 315335503, 322240660, 356023955, 402800825, 450479290, 508605650, 630671006, 712047910, 805601650, 900958580, 1017211300, 1126198225, 1261342012, 1424095820, 1576677515, 1611203300, 1780119775, 2207348521, 2252396450, 3153355030, 3560239550, 4414697042, 4504792900, 6306710060, 7120479100, 7883387575, 8829394084, 11036742605, 15766775150, 22073485210, 31533550300, 44146970420, 55183713025, 110367426050, 220734852100]

約数ペア:

[(1, 220734852100), (2, 110367426050), (4, 55183713025), (5, 44146970420), (7, 31533550300), (10, 22073485210), (14, 15766775150), (20, 11036742605), (25, 8829394084), (28, 7883387575), (31, 7120479100), (35, 6306710060), (49, 4504792900), (50, 4414697042), (62, 3560239550), (70, 3153355030), (98, 2252396450), (100, 2207348521), (124, 1780119775), (137, 1611203300), (140, 1576677515), (155, 1424095820), (175, 1261342012), (196, 1126198225), (217, 1017211300), (245, 900958580), (274, 805601650), (310, 712047910), (350, 630671006), (434, 508605650), (490, 450479290), (548, 402800825), (620, 356023955), (685, 322240660), (700, 315335503), (775, 284819164), (868, 254302825), (959, 230171900), (980, 225239645), (1085, 203442260), (1225, 180191716), (1370, 161120330), (1519, 145315900), (1550, 142409582), (1918, 115085950), (2170, 101721130), (2450, 90095858), (2740, 80560165), (3038, 72657950), (3100, 71204791), (3425, 64448132), (3836, 57542975), (4247, 51974300), (4340, 50860565), (4795, 46034380), (4900, 45047929), (5425, 40688452), (6076, 36328975), (6713, 32881700), (6850, 32224066), (7595, 29063180), (8494, 25987150), (9590, 23017190), (10607, 20810300), (10850, 20344226), (13426, 16440850), (13700, 16112033), (15190, 14531590), (16988, 12993575), (19180, 11508595), (21214, 10405150), (21235, 10394860), (21700, 10172113), (23975, 9206876), (26852, 8220425), (29729, 7424900), (30380, 7265795), (33565, 6576340), (37975, 5812636), (42428, 5202575), (42470, 5197430), (47950, 4603438), (53035, 4162060), (59458, 3712450), (67130, 3288170), (74249, 2972900), (75950, 2906318), (84940, 2598715), (95900, 2301719), (106070, 2081030), (106175, 2078972), (118916, 1856225), (134260, 1644085), (148498, 1486450), (148645, 1484980), (151900, 1453159), (167825, 1315268), (208103, 1060700), (212140, 1040515), (212350, 1039486), (265175, 832412), (296996, 743225), (297290, 742490), (328817, 671300), (335650, 657634), (371245, 594580), (416206, 530350), (424700, 519743)]