238023450

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:182

約数の個数: 288

約数和(自身を含む): 796199040

約数和(自身を除く): 558175590

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 25, 30, 35, 38, 41, 42, 45, 50, 57, 63, 70, 75, 82, 90, 95, 97, 105, 114, 123, 126, 133, 150, 171, 175, 190, 194, 205, 210, 225, 246, 266, 285, 287, 291, 315, 342, 350, 369, 399, 410, 450, 475, 485, 525, 570, 574, 582, 615, 630, 665, 679, 738, 779, 798, 855, 861, 873, 950, 970, 1025, 1050, 1197, 1230, 1330, 1358, 1425, 1435, 1455, 1558, 1575, 1710, 1722, 1746, 1843, 1845, 1995, 2037, 2050, 2337, 2394, 2425, 2583, 2850, 2870, 2910, 3075, 3150, 3325, 3395, 3686, 3690, 3895, 3977, 3990, 4074, 4275, 4305, 4365, 4674, 4850, 5166, 5453, 5529, 5985, 6111, 6150, 6650, 6790, 7011, 7175, 7275, 7790, 7954, 8550, 8610, 8730, 9215, 9225, 9975, 10185, 10906, 11058, 11685, 11931, 11970, 12222, 12901, 12915, 14022, 14350, 14550, 16359, 16587, 16975, 18430, 18450, 19475, 19885, 19950, 20370, 21525, 21825, 23370, 23862, 25802, 25830, 27265, 27645, 27839, 29925, 30555, 32718, 33174, 33950, 35055, 35793, 38703, 38950, 39770, 43050, 43650, 46075, 49077, 50925, 54530, 55290, 55678, 58425, 59655, 59850, 61110, 64505, 64575, 70110, 71586, 75563, 77406, 81795, 82935, 83517, 92150, 98154, 99425, 101850, 116109, 116850, 119310, 129010, 129150, 136325, 138225, 139195, 151126, 152775, 163590, 165870, 167034, 175275, 178965, 193515, 198850, 226689, 232218, 245385, 250551, 272650, 276450, 278390, 298275, 305550, 322525, 350550, 357930, 377815, 387030, 408975, 414675, 417585, 453378, 490770, 501102, 528941, 580545, 596550, 645050, 680067, 695975, 755630, 817950, 829350, 835170, 894825, 967575, 1057882, 1133445, 1161090, 1226925, 1252755, 1360134, 1391950, 1586823, 1789650, 1889075, 1935150, 2087925, 2266890, 2453850, 2505510, 2644705, 2902725, 3173646, 3400335, 3778150, 4175850, 4760469, 5289410, 5667225, 5805450, 6263775, 6800670, 7934115, 9520938, 11334450, 12527550, 13223525, 15868230, 17001675, 23802345, 26447050, 34003350, 39670575, 47604690, 79341150, 119011725, 238023450]

約数ペア:

[(1, 238023450), (2, 119011725), (3, 79341150), (5, 47604690), (6, 39670575), (7, 34003350), (9, 26447050), (10, 23802345), (14, 17001675), (15, 15868230), (18, 13223525), (19, 12527550), (21, 11334450), (25, 9520938), (30, 7934115), (35, 6800670), (38, 6263775), (41, 5805450), (42, 5667225), (45, 5289410), (50, 4760469), (57, 4175850), (63, 3778150), (70, 3400335), (75, 3173646), (82, 2902725), (90, 2644705), (95, 2505510), (97, 2453850), (105, 2266890), (114, 2087925), (123, 1935150), (126, 1889075), (133, 1789650), (150, 1586823), (171, 1391950), (175, 1360134), (190, 1252755), (194, 1226925), (205, 1161090), (210, 1133445), (225, 1057882), (246, 967575), (266, 894825), (285, 835170), (287, 829350), (291, 817950), (315, 755630), (342, 695975), (350, 680067), (369, 645050), (399, 596550), (410, 580545), (450, 528941), (475, 501102), (485, 490770), (525, 453378), (570, 417585), (574, 414675), (582, 408975), (615, 387030), (630, 377815), (665, 357930), (679, 350550), (738, 322525), (779, 305550), (798, 298275), (855, 278390), (861, 276450), (873, 272650), (950, 250551), (970, 245385), (1025, 232218), (1050, 226689), (1197, 198850), (1230, 193515), (1330, 178965), (1358, 175275), (1425, 167034), (1435, 165870), (1455, 163590), (1558, 152775), (1575, 151126), (1710, 139195), (1722, 138225), (1746, 136325), (1843, 129150), (1845, 129010), (1995, 119310), (2037, 116850), (2050, 116109), (2337, 101850), (2394, 99425), (2425, 98154), (2583, 92150), (2850, 83517), (2870, 82935), (2910, 81795), (3075, 77406), (3150, 75563), (3325, 71586), (3395, 70110), (3686, 64575), (3690, 64505), (3895, 61110), (3977, 59850), (3990, 59655), (4074, 58425), (4275, 55678), (4305, 55290), (4365, 54530), (4674, 50925), (4850, 49077), (5166, 46075), (5453, 43650), (5529, 43050), (5985, 39770), (6111, 38950), (6150, 38703), (6650, 35793), (6790, 35055), (7011, 33950), (7175, 33174), (7275, 32718), (7790, 30555), (7954, 29925), (8550, 27839), (8610, 27645), (8730, 27265), (9215, 25830), (9225, 25802), (9975, 23862), (10185, 23370), (10906, 21825), (11058, 21525), (11685, 20370), (11931, 19950), (11970, 19885), (12222, 19475), (12901, 18450), (12915, 18430), (14022, 16975), (14350, 16587), (14550, 16359)]