145778400

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{397}}^1$

素因数の和:443

約数の個数: 288

約数和(自身を含む): 559651680

約数和(自身を除く): 413873280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 27, 30, 32, 34, 36, 40, 45, 48, 50, 51, 54, 60, 68, 72, 75, 80, 85, 90, 96, 100, 102, 108, 120, 135, 136, 144, 150, 153, 160, 170, 180, 200, 204, 216, 225, 240, 255, 270, 272, 288, 300, 306, 340, 360, 397, 400, 408, 425, 432, 450, 459, 480, 510, 540, 544, 600, 612, 675, 680, 720, 765, 794, 800, 816, 850, 864, 900, 918, 1020, 1080, 1191, 1200, 1224, 1275, 1350, 1360, 1440, 1530, 1588, 1632, 1700, 1800, 1836, 1985, 2040, 2160, 2295, 2382, 2400, 2448, 2550, 2700, 2720, 3060, 3176, 3400, 3573, 3600, 3672, 3825, 3970, 4080, 4320, 4590, 4764, 4896, 5100, 5400, 5955, 6120, 6352, 6749, 6800, 7146, 7200, 7344, 7650, 7940, 8160, 9180, 9528, 9925, 10200, 10719, 10800, 11475, 11910, 12240, 12704, 13498, 13600, 14292, 14688, 15300, 15880, 17865, 18360, 19056, 19850, 20247, 20400, 21438, 21600, 22950, 23820, 24480, 26996, 28584, 29775, 30600, 31760, 33745, 35730, 36720, 38112, 39700, 40494, 40800, 42876, 45900, 47640, 53595, 53992, 57168, 59550, 60741, 61200, 63520, 67490, 71460, 73440, 79400, 80988, 85752, 89325, 91800, 95280, 101235, 107190, 107984, 114336, 119100, 121482, 122400, 134980, 142920, 158800, 161976, 168725, 171504, 178650, 182223, 183600, 190560, 202470, 214380, 215968, 238200, 242964, 267975, 269960, 285840, 303705, 317600, 323952, 337450, 343008, 357300, 364446, 367200, 404940, 428760, 476400, 485928, 506175, 535950, 539920, 571680, 607410, 647904, 674900, 714600, 728892, 809880, 857520, 911115, 952800, 971856, 1012350, 1071900, 1079840, 1214820, 1349800, 1429200, 1457784, 1518525, 1619760, 1715040, 1822230, 1943712, 2024700, 2143800, 2429640, 2699600, 2858400, 2915568, 3037050, 3239520, 3644460, 4049400, 4287600, 4555575, 4859280, 5399200, 5831136, 6074100, 7288920, 8098800, 8575200, 9111150, 9718560, 12148200, 14577840, 16197600, 18222300, 24296400, 29155680, 36444600, 48592800, 72889200, 145778400]

約数ペア:

[(1, 145778400), (2, 72889200), (3, 48592800), (4, 36444600), (5, 29155680), (6, 24296400), (8, 18222300), (9, 16197600), (10, 14577840), (12, 12148200), (15, 9718560), (16, 9111150), (17, 8575200), (18, 8098800), (20, 7288920), (24, 6074100), (25, 5831136), (27, 5399200), (30, 4859280), (32, 4555575), (34, 4287600), (36, 4049400), (40, 3644460), (45, 3239520), (48, 3037050), (50, 2915568), (51, 2858400), (54, 2699600), (60, 2429640), (68, 2143800), (72, 2024700), (75, 1943712), (80, 1822230), (85, 1715040), (90, 1619760), (96, 1518525), (100, 1457784), (102, 1429200), (108, 1349800), (120, 1214820), (135, 1079840), (136, 1071900), (144, 1012350), (150, 971856), (153, 952800), (160, 911115), (170, 857520), (180, 809880), (200, 728892), (204, 714600), (216, 674900), (225, 647904), (240, 607410), (255, 571680), (270, 539920), (272, 535950), (288, 506175), (300, 485928), (306, 476400), (340, 428760), (360, 404940), (397, 367200), (400, 364446), (408, 357300), (425, 343008), (432, 337450), (450, 323952), (459, 317600), (480, 303705), (510, 285840), (540, 269960), (544, 267975), (600, 242964), (612, 238200), (675, 215968), (680, 214380), (720, 202470), (765, 190560), (794, 183600), (800, 182223), (816, 178650), (850, 171504), (864, 168725), (900, 161976), (918, 158800), (1020, 142920), (1080, 134980), (1191, 122400), (1200, 121482), (1224, 119100), (1275, 114336), (1350, 107984), (1360, 107190), (1440, 101235), (1530, 95280), (1588, 91800), (1632, 89325), (1700, 85752), (1800, 80988), (1836, 79400), (1985, 73440), (2040, 71460), (2160, 67490), (2295, 63520), (2382, 61200), (2400, 60741), (2448, 59550), (2550, 57168), (2700, 53992), (2720, 53595), (3060, 47640), (3176, 45900), (3400, 42876), (3573, 40800), (3600, 40494), (3672, 39700), (3825, 38112), (3970, 36720), (4080, 35730), (4320, 33745), (4590, 31760), (4764, 30600), (4896, 29775), (5100, 28584), (5400, 26996), (5955, 24480), (6120, 23820), (6352, 22950), (6749, 21600), (6800, 21438), (7146, 20400), (7200, 20247), (7344, 19850), (7650, 19056), (7940, 18360), (8160, 17865), (9180, 15880), (9528, 15300), (9925, 14688), (10200, 14292), (10719, 13600), (10800, 13498), (11475, 12704), (11910, 12240)]