151943400

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:449

約数の個数: 288

約数和(自身を含む): 603532800

約数和(自身を除く): 451589400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 31, 35, 36, 40, 42, 45, 50, 56, 60, 62, 63, 70, 72, 75, 84, 90, 93, 100, 105, 120, 124, 126, 140, 150, 155, 168, 175, 180, 186, 200, 210, 217, 225, 248, 252, 279, 280, 300, 310, 315, 350, 360, 372, 389, 420, 434, 450, 465, 504, 525, 558, 600, 620, 630, 651, 700, 744, 775, 778, 840, 868, 900, 930, 1050, 1085, 1116, 1167, 1240, 1260, 1302, 1395, 1400, 1550, 1556, 1575, 1736, 1800, 1860, 1945, 1953, 2100, 2170, 2232, 2325, 2334, 2520, 2604, 2723, 2790, 3100, 3112, 3150, 3255, 3501, 3720, 3890, 3906, 4200, 4340, 4650, 4668, 5208, 5425, 5446, 5580, 5835, 6200, 6300, 6510, 6975, 7002, 7780, 7812, 8169, 8680, 9300, 9336, 9725, 9765, 10850, 10892, 11160, 11670, 12059, 12600, 13020, 13615, 13950, 14004, 15560, 15624, 16275, 16338, 17505, 18600, 19450, 19530, 21700, 21784, 23340, 24118, 24507, 26040, 27230, 27900, 28008, 29175, 32550, 32676, 35010, 36177, 38900, 39060, 40845, 43400, 46680, 48236, 48825, 49014, 54460, 55800, 58350, 60295, 65100, 65352, 68075, 70020, 72354, 77800, 78120, 81690, 84413, 87525, 96472, 97650, 98028, 108531, 108920, 116700, 120590, 122535, 130200, 136150, 140040, 144708, 163380, 168826, 175050, 180885, 195300, 196056, 204225, 217062, 233400, 241180, 245070, 253239, 272300, 289416, 301475, 326760, 337652, 350100, 361770, 390600, 408450, 422065, 434124, 482360, 490140, 506478, 542655, 544600, 602950, 612675, 675304, 700200, 723540, 759717, 816900, 844130, 868248, 904425, 980280, 1012956, 1085310, 1205900, 1225350, 1266195, 1447080, 1519434, 1633800, 1688260, 1808850, 2025912, 2110325, 2170620, 2411800, 2450700, 2532390, 2713275, 3038868, 3376520, 3617700, 3798585, 4220650, 4341240, 4901400, 5064780, 5426550, 6077736, 6330975, 7235400, 7597170, 8441300, 10129560, 10853100, 12661950, 15194340, 16882600, 18992925, 21706200, 25323900, 30388680, 37985850, 50647800, 75971700, 151943400]

約数ペア:

[(1, 151943400), (2, 75971700), (3, 50647800), (4, 37985850), (5, 30388680), (6, 25323900), (7, 21706200), (8, 18992925), (9, 16882600), (10, 15194340), (12, 12661950), (14, 10853100), (15, 10129560), (18, 8441300), (20, 7597170), (21, 7235400), (24, 6330975), (25, 6077736), (28, 5426550), (30, 5064780), (31, 4901400), (35, 4341240), (36, 4220650), (40, 3798585), (42, 3617700), (45, 3376520), (50, 3038868), (56, 2713275), (60, 2532390), (62, 2450700), (63, 2411800), (70, 2170620), (72, 2110325), (75, 2025912), (84, 1808850), (90, 1688260), (93, 1633800), (100, 1519434), (105, 1447080), (120, 1266195), (124, 1225350), (126, 1205900), (140, 1085310), (150, 1012956), (155, 980280), (168, 904425), (175, 868248), (180, 844130), (186, 816900), (200, 759717), (210, 723540), (217, 700200), (225, 675304), (248, 612675), (252, 602950), (279, 544600), (280, 542655), (300, 506478), (310, 490140), (315, 482360), (350, 434124), (360, 422065), (372, 408450), (389, 390600), (420, 361770), (434, 350100), (450, 337652), (465, 326760), (504, 301475), (525, 289416), (558, 272300), (600, 253239), (620, 245070), (630, 241180), (651, 233400), (700, 217062), (744, 204225), (775, 196056), (778, 195300), (840, 180885), (868, 175050), (900, 168826), (930, 163380), (1050, 144708), (1085, 140040), (1116, 136150), (1167, 130200), (1240, 122535), (1260, 120590), (1302, 116700), (1395, 108920), (1400, 108531), (1550, 98028), (1556, 97650), (1575, 96472), (1736, 87525), (1800, 84413), (1860, 81690), (1945, 78120), (1953, 77800), (2100, 72354), (2170, 70020), (2232, 68075), (2325, 65352), (2334, 65100), (2520, 60295), (2604, 58350), (2723, 55800), (2790, 54460), (3100, 49014), (3112, 48825), (3150, 48236), (3255, 46680), (3501, 43400), (3720, 40845), (3890, 39060), (3906, 38900), (4200, 36177), (4340, 35010), (4650, 32676), (4668, 32550), (5208, 29175), (5425, 28008), (5446, 27900), (5580, 27230), (5835, 26040), (6200, 24507), (6300, 24118), (6510, 23340), (6975, 21784), (7002, 21700), (7780, 19530), (7812, 19450), (8169, 18600), (8680, 17505), (9300, 16338), (9336, 16275), (9725, 15624), (9765, 15560), (10850, 14004), (10892, 13950), (11160, 13615), (11670, 13020), (12059, 12600)]