87496500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1$

素因数の和:683

約数の個数: 192

約数和(自身を含む): 314076672

約数和(自身を除く): 226580172

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 65, 70, 75, 78, 84, 91, 100, 105, 125, 130, 140, 150, 156, 175, 182, 195, 210, 250, 260, 273, 300, 325, 350, 364, 375, 390, 420, 455, 500, 525, 546, 641, 650, 700, 750, 780, 875, 910, 975, 1050, 1092, 1282, 1300, 1365, 1500, 1625, 1750, 1820, 1923, 1950, 2100, 2275, 2564, 2625, 2730, 3205, 3250, 3500, 3846, 3900, 4487, 4550, 4875, 5250, 5460, 6410, 6500, 6825, 7692, 8333, 8974, 9100, 9615, 9750, 10500, 11375, 12820, 13461, 13650, 16025, 16666, 17948, 19230, 19500, 22435, 22750, 24999, 26922, 27300, 32050, 33332, 34125, 38460, 41665, 44870, 45500, 48075, 49998, 53844, 58331, 64100, 67305, 68250, 80125, 83330, 89740, 96150, 99996, 112175, 116662, 124995, 134610, 136500, 160250, 166660, 174993, 192300, 208325, 224350, 233324, 240375, 249990, 269220, 291655, 320500, 336525, 349986, 416650, 448700, 480750, 499980, 560875, 583310, 624975, 673050, 699972, 833300, 874965, 961500, 1041625, 1121750, 1166620, 1249950, 1346100, 1458275, 1682625, 1749930, 2083250, 2243500, 2499900, 2916550, 3124875, 3365250, 3499860, 4166500, 4374825, 5833100, 6249750, 6730500, 7291375, 8749650, 12499500, 14582750, 17499300, 21874125, 29165500, 43748250, 87496500]

約数ペア:

[(1, 87496500), (2, 43748250), (3, 29165500), (4, 21874125), (5, 17499300), (6, 14582750), (7, 12499500), (10, 8749650), (12, 7291375), (13, 6730500), (14, 6249750), (15, 5833100), (20, 4374825), (21, 4166500), (25, 3499860), (26, 3365250), (28, 3124875), (30, 2916550), (35, 2499900), (39, 2243500), (42, 2083250), (50, 1749930), (52, 1682625), (60, 1458275), (65, 1346100), (70, 1249950), (75, 1166620), (78, 1121750), (84, 1041625), (91, 961500), (100, 874965), (105, 833300), (125, 699972), (130, 673050), (140, 624975), (150, 583310), (156, 560875), (175, 499980), (182, 480750), (195, 448700), (210, 416650), (250, 349986), (260, 336525), (273, 320500), (300, 291655), (325, 269220), (350, 249990), (364, 240375), (375, 233324), (390, 224350), (420, 208325), (455, 192300), (500, 174993), (525, 166660), (546, 160250), (641, 136500), (650, 134610), (700, 124995), (750, 116662), (780, 112175), (875, 99996), (910, 96150), (975, 89740), (1050, 83330), (1092, 80125), (1282, 68250), (1300, 67305), (1365, 64100), (1500, 58331), (1625, 53844), (1750, 49998), (1820, 48075), (1923, 45500), (1950, 44870), (2100, 41665), (2275, 38460), (2564, 34125), (2625, 33332), (2730, 32050), (3205, 27300), (3250, 26922), (3500, 24999), (3846, 22750), (3900, 22435), (4487, 19500), (4550, 19230), (4875, 17948), (5250, 16666), (5460, 16025), (6410, 13650), (6500, 13461), (6825, 12820), (7692, 11375), (8333, 10500), (8974, 9750), (9100, 9615)]