38239800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:222

約数の個数: 192

約数和(自身を含む): 131777280

約数和(自身を除く): 93537480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 23, 24, 25, 30, 34, 40, 46, 50, 51, 60, 68, 69, 75, 85, 92, 100, 102, 115, 120, 136, 138, 150, 163, 170, 184, 200, 204, 230, 255, 276, 300, 326, 340, 345, 391, 408, 425, 460, 489, 510, 552, 575, 600, 652, 680, 690, 782, 815, 850, 920, 978, 1020, 1150, 1173, 1275, 1304, 1380, 1564, 1630, 1700, 1725, 1955, 1956, 2040, 2300, 2346, 2445, 2550, 2760, 2771, 3128, 3260, 3400, 3450, 3749, 3910, 3912, 4075, 4600, 4692, 4890, 5100, 5542, 5865, 6520, 6900, 7498, 7820, 8150, 8313, 9384, 9775, 9780, 10200, 11084, 11247, 11730, 12225, 13800, 13855, 14996, 15640, 16300, 16626, 18745, 19550, 19560, 22168, 22494, 23460, 24450, 27710, 29325, 29992, 32600, 33252, 37490, 39100, 41565, 44988, 46920, 48900, 55420, 56235, 58650, 63733, 66504, 69275, 74980, 78200, 83130, 89976, 93725, 97800, 110840, 112470, 117300, 127466, 138550, 149960, 166260, 187450, 191199, 207825, 224940, 234600, 254932, 277100, 281175, 318665, 332520, 374900, 382398, 415650, 449880, 509864, 554200, 562350, 637330, 749800, 764796, 831300, 955995, 1124700, 1274660, 1529592, 1593325, 1662600, 1911990, 2249400, 2549320, 3186650, 3823980, 4779975, 6373300, 7647960, 9559950, 12746600, 19119900, 38239800]

約数ペア:

[(1, 38239800), (2, 19119900), (3, 12746600), (4, 9559950), (5, 7647960), (6, 6373300), (8, 4779975), (10, 3823980), (12, 3186650), (15, 2549320), (17, 2249400), (20, 1911990), (23, 1662600), (24, 1593325), (25, 1529592), (30, 1274660), (34, 1124700), (40, 955995), (46, 831300), (50, 764796), (51, 749800), (60, 637330), (68, 562350), (69, 554200), (75, 509864), (85, 449880), (92, 415650), (100, 382398), (102, 374900), (115, 332520), (120, 318665), (136, 281175), (138, 277100), (150, 254932), (163, 234600), (170, 224940), (184, 207825), (200, 191199), (204, 187450), (230, 166260), (255, 149960), (276, 138550), (300, 127466), (326, 117300), (340, 112470), (345, 110840), (391, 97800), (408, 93725), (425, 89976), (460, 83130), (489, 78200), (510, 74980), (552, 69275), (575, 66504), (600, 63733), (652, 58650), (680, 56235), (690, 55420), (782, 48900), (815, 46920), (850, 44988), (920, 41565), (978, 39100), (1020, 37490), (1150, 33252), (1173, 32600), (1275, 29992), (1304, 29325), (1380, 27710), (1564, 24450), (1630, 23460), (1700, 22494), (1725, 22168), (1955, 19560), (1956, 19550), (2040, 18745), (2300, 16626), (2346, 16300), (2445, 15640), (2550, 14996), (2760, 13855), (2771, 13800), (3128, 12225), (3260, 11730), (3400, 11247), (3450, 11084), (3749, 10200), (3910, 9780), (3912, 9775), (4075, 9384), (4600, 8313), (4692, 8150), (4890, 7820), (5100, 7498), (5542, 6900), (5865, 6520)]