27054300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{991}}^1$

素因数の和:1028

約数の個数: 144

約数和(自身を含む): 96438272

約数和(自身を除く): 69383972

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, 130, 140, 150, 156, 175, 182, 195, 210, 260, 273, 300, 325, 350, 364, 390, 420, 455, 525, 546, 650, 700, 780, 910, 975, 991, 1050, 1092, 1300, 1365, 1820, 1950, 1982, 2100, 2275, 2730, 2973, 3900, 3964, 4550, 4955, 5460, 5946, 6825, 6937, 9100, 9910, 11892, 12883, 13650, 13874, 14865, 19820, 20811, 24775, 25766, 27300, 27748, 29730, 34685, 38649, 41622, 49550, 51532, 59460, 64415, 69370, 74325, 77298, 83244, 90181, 99100, 104055, 128830, 138740, 148650, 154596, 173425, 180362, 193245, 208110, 257660, 270543, 297300, 322075, 346850, 360724, 386490, 416220, 450905, 520275, 541086, 644150, 693700, 772980, 901810, 966225, 1040550, 1082172, 1288300, 1352715, 1803620, 1932450, 2081100, 2254525, 2705430, 3864900, 4509050, 5410860, 6763575, 9018100, 13527150, 27054300]

約数ペア:

[(1, 27054300), (2, 13527150), (3, 9018100), (4, 6763575), (5, 5410860), (6, 4509050), (7, 3864900), (10, 2705430), (12, 2254525), (13, 2081100), (14, 1932450), (15, 1803620), (20, 1352715), (21, 1288300), (25, 1082172), (26, 1040550), (28, 966225), (30, 901810), (35, 772980), (39, 693700), (42, 644150), (50, 541086), (52, 520275), (60, 450905), (65, 416220), (70, 386490), (75, 360724), (78, 346850), (84, 322075), (91, 297300), (100, 270543), (105, 257660), (130, 208110), (140, 193245), (150, 180362), (156, 173425), (175, 154596), (182, 148650), (195, 138740), (210, 128830), (260, 104055), (273, 99100), (300, 90181), (325, 83244), (350, 77298), (364, 74325), (390, 69370), (420, 64415), (455, 59460), (525, 51532), (546, 49550), (650, 41622), (700, 38649), (780, 34685), (910, 29730), (975, 27748), (991, 27300), (1050, 25766), (1092, 24775), (1300, 20811), (1365, 19820), (1820, 14865), (1950, 13874), (1982, 13650), (2100, 12883), (2275, 11892), (2730, 9910), (2973, 9100), (3900, 6937), (3964, 6825), (4550, 5946), (4955, 5460)]