214098400

素因数分解:

$2^5\times 5^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:237

約数の個数: 144

約数和(自身を含む): 551214720

約数和(自身を除く): 337116320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 80, 89, 97, 100, 124, 155, 160, 178, 194, 200, 248, 310, 356, 388, 400, 445, 485, 496, 620, 712, 775, 776, 800, 890, 970, 992, 1240, 1424, 1550, 1552, 1780, 1940, 2225, 2425, 2480, 2759, 2848, 3007, 3100, 3104, 3560, 3880, 4450, 4850, 4960, 5518, 6014, 6200, 7120, 7760, 8633, 8900, 9700, 11036, 12028, 12400, 13795, 14240, 15035, 15520, 17266, 17800, 19400, 22072, 24056, 24800, 27590, 30070, 34532, 35600, 38800, 43165, 44144, 48112, 55180, 60140, 68975, 69064, 71200, 75175, 77600, 86330, 88288, 96224, 110360, 120280, 137950, 138128, 150350, 172660, 215825, 220720, 240560, 267623, 275900, 276256, 300700, 345320, 431650, 441440, 481120, 535246, 551800, 601400, 690640, 863300, 1070492, 1103600, 1202800, 1338115, 1381280, 1726600, 2140984, 2207200, 2405600, 2676230, 3453200, 4281968, 5352460, 6690575, 6906400, 8563936, 10704920, 13381150, 21409840, 26762300, 42819680, 53524600, 107049200, 214098400]

約数ペア:

[(1, 214098400), (2, 107049200), (4, 53524600), (5, 42819680), (8, 26762300), (10, 21409840), (16, 13381150), (20, 10704920), (25, 8563936), (31, 6906400), (32, 6690575), (40, 5352460), (50, 4281968), (62, 3453200), (80, 2676230), (89, 2405600), (97, 2207200), (100, 2140984), (124, 1726600), (155, 1381280), (160, 1338115), (178, 1202800), (194, 1103600), (200, 1070492), (248, 863300), (310, 690640), (356, 601400), (388, 551800), (400, 535246), (445, 481120), (485, 441440), (496, 431650), (620, 345320), (712, 300700), (775, 276256), (776, 275900), (800, 267623), (890, 240560), (970, 220720), (992, 215825), (1240, 172660), (1424, 150350), (1550, 138128), (1552, 137950), (1780, 120280), (1940, 110360), (2225, 96224), (2425, 88288), (2480, 86330), (2759, 77600), (2848, 75175), (3007, 71200), (3100, 69064), (3104, 68975), (3560, 60140), (3880, 55180), (4450, 48112), (4850, 44144), (4960, 43165), (5518, 38800), (6014, 35600), (6200, 34532), (7120, 30070), (7760, 27590), (8633, 24800), (8900, 24056), (9700, 22072), (11036, 19400), (12028, 17800), (12400, 17266), (13795, 15520), (14240, 15035)]