2212304150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:247

約数の個数: 192

約数和(自身を含む): 5142528000

約数和(自身を除く): 2930223850

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 31, 35, 50, 58, 62, 70, 79, 89, 145, 155, 158, 175, 178, 203, 217, 290, 310, 350, 395, 406, 434, 445, 553, 623, 725, 775, 790, 890, 899, 1015, 1085, 1106, 1246, 1450, 1550, 1798, 1975, 2030, 2170, 2225, 2291, 2449, 2581, 2759, 2765, 3115, 3950, 4450, 4495, 4582, 4898, 5075, 5162, 5425, 5518, 5530, 6230, 6293, 7031, 8990, 10150, 10850, 11455, 12245, 12586, 12905, 13795, 13825, 14062, 15575, 16037, 17143, 18067, 19313, 22475, 22910, 24490, 25810, 27590, 27650, 31150, 31465, 32074, 34286, 35155, 36134, 38626, 44950, 49217, 57275, 61225, 62930, 64525, 68975, 70310, 71021, 80011, 80185, 85715, 90335, 96565, 98434, 114550, 122450, 129050, 137950, 142042, 157325, 160022, 160370, 171430, 175775, 180670, 193130, 203899, 217961, 246085, 314650, 351550, 355105, 400055, 400925, 407798, 428575, 435922, 451675, 482825, 492170, 497147, 560077, 710210, 800110, 801850, 857150, 903350, 965650, 994294, 1019495, 1089805, 1120154, 1230425, 1427293, 1525727, 1775525, 2000275, 2038990, 2179610, 2460850, 2485735, 2800385, 2854586, 3051454, 3551050, 4000550, 4971470, 5097475, 5449025, 5600770, 6320869, 7136465, 7628635, 10194950, 10898050, 12428675, 12641738, 14001925, 14272930, 15257270, 24857350, 28003850, 31604345, 35682325, 38143175, 44246083, 63208690, 71364650, 76286350, 88492166, 158021725, 221230415, 316043450, 442460830, 1106152075, 2212304150]

約数ペア:

[(1, 2212304150), (2, 1106152075), (5, 442460830), (7, 316043450), (10, 221230415), (14, 158021725), (25, 88492166), (29, 76286350), (31, 71364650), (35, 63208690), (50, 44246083), (58, 38143175), (62, 35682325), (70, 31604345), (79, 28003850), (89, 24857350), (145, 15257270), (155, 14272930), (158, 14001925), (175, 12641738), (178, 12428675), (203, 10898050), (217, 10194950), (290, 7628635), (310, 7136465), (350, 6320869), (395, 5600770), (406, 5449025), (434, 5097475), (445, 4971470), (553, 4000550), (623, 3551050), (725, 3051454), (775, 2854586), (790, 2800385), (890, 2485735), (899, 2460850), (1015, 2179610), (1085, 2038990), (1106, 2000275), (1246, 1775525), (1450, 1525727), (1550, 1427293), (1798, 1230425), (1975, 1120154), (2030, 1089805), (2170, 1019495), (2225, 994294), (2291, 965650), (2449, 903350), (2581, 857150), (2759, 801850), (2765, 800110), (3115, 710210), (3950, 560077), (4450, 497147), (4495, 492170), (4582, 482825), (4898, 451675), (5075, 435922), (5162, 428575), (5425, 407798), (5518, 400925), (5530, 400055), (6230, 355105), (6293, 351550), (7031, 314650), (8990, 246085), (10150, 217961), (10850, 203899), (11455, 193130), (12245, 180670), (12586, 175775), (12905, 171430), (13795, 160370), (13825, 160022), (14062, 157325), (15575, 142042), (16037, 137950), (17143, 129050), (18067, 122450), (19313, 114550), (22475, 98434), (22910, 96565), (24490, 90335), (25810, 85715), (27590, 80185), (27650, 80011), (31150, 71021), (31465, 70310), (32074, 68975), (34286, 64525), (35155, 62930), (36134, 61225), (38626, 57275), (44950, 49217)]