144025700

素因数分解:

$2^2\times 5^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:84

約数の個数: 288

約数和(自身を含む): 437472000

約数和(自身を除く): 293446300

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 19, 20, 25, 26, 28, 34, 35, 38, 49, 50, 52, 65, 68, 70, 76, 85, 91, 95, 98, 100, 119, 130, 133, 140, 170, 175, 182, 190, 196, 221, 238, 245, 247, 260, 266, 323, 325, 340, 343, 350, 364, 380, 425, 442, 455, 475, 476, 490, 494, 532, 595, 637, 646, 650, 665, 686, 700, 833, 850, 884, 910, 931, 950, 980, 988, 1105, 1190, 1225, 1235, 1274, 1292, 1300, 1330, 1372, 1547, 1615, 1666, 1700, 1715, 1729, 1820, 1862, 1900, 2210, 2261, 2275, 2380, 2450, 2470, 2548, 2660, 2975, 3094, 3185, 3230, 3325, 3332, 3430, 3458, 3724, 4165, 4199, 4420, 4459, 4522, 4550, 4655, 4900, 4940, 5525, 5831, 5950, 6175, 6188, 6370, 6460, 6517, 6650, 6860, 6916, 7735, 8075, 8330, 8398, 8575, 8645, 8918, 9044, 9100, 9310, 10829, 11050, 11305, 11662, 11900, 12103, 12350, 12740, 13034, 13300, 15470, 15827, 15925, 16150, 16660, 16796, 17150, 17290, 17836, 18620, 20825, 20995, 21658, 22100, 22295, 22610, 23275, 23324, 24206, 24700, 26068, 29155, 29393, 30940, 31654, 31850, 32300, 32585, 34300, 34580, 38675, 41650, 41990, 43225, 43316, 44590, 45220, 46550, 48412, 54145, 56525, 58310, 58786, 60515, 63308, 63700, 65170, 75803, 77350, 79135, 83300, 83980, 84721, 86450, 89180, 93100, 104975, 108290, 110789, 111475, 113050, 116620, 117572, 121030, 130340, 145775, 146965, 151606, 154700, 158270, 162925, 169442, 172900, 205751, 209950, 216580, 221578, 222950, 226100, 242060, 270725, 291550, 293930, 302575, 303212, 316540, 325850, 338884, 379015, 395675, 411502, 419900, 423605, 443156, 445900, 541450, 553945, 583100, 587860, 605150, 651700, 734825, 758030, 791350, 823004, 847210, 1028755, 1082900, 1107890, 1210300, 1440257, 1469650, 1516060, 1582700, 1694420, 1895075, 2057510, 2118025, 2215780, 2769725, 2880514, 2939300, 3790150, 4115020, 4236050, 5143775, 5539450, 5761028, 7201285, 7580300, 8472100, 10287550, 11078900, 14402570, 20575100, 28805140, 36006425, 72012850, 144025700]

約数ペア:

[(1, 144025700), (2, 72012850), (4, 36006425), (5, 28805140), (7, 20575100), (10, 14402570), (13, 11078900), (14, 10287550), (17, 8472100), (19, 7580300), (20, 7201285), (25, 5761028), (26, 5539450), (28, 5143775), (34, 4236050), (35, 4115020), (38, 3790150), (49, 2939300), (50, 2880514), (52, 2769725), (65, 2215780), (68, 2118025), (70, 2057510), (76, 1895075), (85, 1694420), (91, 1582700), (95, 1516060), (98, 1469650), (100, 1440257), (119, 1210300), (130, 1107890), (133, 1082900), (140, 1028755), (170, 847210), (175, 823004), (182, 791350), (190, 758030), (196, 734825), (221, 651700), (238, 605150), (245, 587860), (247, 583100), (260, 553945), (266, 541450), (323, 445900), (325, 443156), (340, 423605), (343, 419900), (350, 411502), (364, 395675), (380, 379015), (425, 338884), (442, 325850), (455, 316540), (475, 303212), (476, 302575), (490, 293930), (494, 291550), (532, 270725), (595, 242060), (637, 226100), (646, 222950), (650, 221578), (665, 216580), (686, 209950), (700, 205751), (833, 172900), (850, 169442), (884, 162925), (910, 158270), (931, 154700), (950, 151606), (980, 146965), (988, 145775), (1105, 130340), (1190, 121030), (1225, 117572), (1235, 116620), (1274, 113050), (1292, 111475), (1300, 110789), (1330, 108290), (1372, 104975), (1547, 93100), (1615, 89180), (1666, 86450), (1700, 84721), (1715, 83980), (1729, 83300), (1820, 79135), (1862, 77350), (1900, 75803), (2210, 65170), (2261, 63700), (2275, 63308), (2380, 60515), (2450, 58786), (2470, 58310), (2548, 56525), (2660, 54145), (2975, 48412), (3094, 46550), (3185, 45220), (3230, 44590), (3325, 43316), (3332, 43225), (3430, 41990), (3458, 41650), (3724, 38675), (4165, 34580), (4199, 34300), (4420, 32585), (4459, 32300), (4522, 31850), (4550, 31654), (4655, 30940), (4900, 29393), (4940, 29155), (5525, 26068), (5831, 24700), (5950, 24206), (6175, 23324), (6188, 23275), (6370, 22610), (6460, 22295), (6517, 22100), (6650, 21658), (6860, 20995), (6916, 20825), (7735, 18620), (8075, 17836), (8330, 17290), (8398, 17150), (8575, 16796), (8645, 16660), (8918, 16150), (9044, 15925), (9100, 15827), (9310, 15470), (10829, 13300), (11050, 13034), (11305, 12740), (11662, 12350), (11900, 12103)]