30042600

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1$

素因数の和:360

約数の個数: 192

約数和(自身を含む): 111421440

約数和(自身を除く): 81378840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 25, 28, 30, 35, 40, 42, 46, 50, 56, 60, 69, 70, 75, 84, 92, 100, 105, 115, 120, 138, 140, 150, 161, 168, 175, 184, 200, 210, 230, 276, 280, 300, 311, 322, 345, 350, 420, 460, 483, 525, 552, 575, 600, 622, 644, 690, 700, 805, 840, 920, 933, 966, 1050, 1150, 1244, 1288, 1380, 1400, 1555, 1610, 1725, 1866, 1932, 2100, 2177, 2300, 2415, 2488, 2760, 3110, 3220, 3450, 3732, 3864, 4025, 4200, 4354, 4600, 4665, 4830, 6220, 6440, 6531, 6900, 7153, 7464, 7775, 8050, 8708, 9330, 9660, 10885, 12075, 12440, 13062, 13800, 14306, 15550, 16100, 17416, 18660, 19320, 21459, 21770, 23325, 24150, 26124, 28612, 31100, 32200, 32655, 35765, 37320, 42918, 43540, 46650, 48300, 50071, 52248, 54425, 57224, 62200, 65310, 71530, 85836, 87080, 93300, 96600, 100142, 107295, 108850, 130620, 143060, 150213, 163275, 171672, 178825, 186600, 200284, 214590, 217700, 250355, 261240, 286120, 300426, 326550, 357650, 400568, 429180, 435400, 500710, 536475, 600852, 653100, 715300, 751065, 858360, 1001420, 1072950, 1201704, 1251775, 1306200, 1430600, 1502130, 2002840, 2145900, 2503550, 3004260, 3755325, 4291800, 5007100, 6008520, 7510650, 10014200, 15021300, 30042600]

約数ペア:

[(1, 30042600), (2, 15021300), (3, 10014200), (4, 7510650), (5, 6008520), (6, 5007100), (7, 4291800), (8, 3755325), (10, 3004260), (12, 2503550), (14, 2145900), (15, 2002840), (20, 1502130), (21, 1430600), (23, 1306200), (24, 1251775), (25, 1201704), (28, 1072950), (30, 1001420), (35, 858360), (40, 751065), (42, 715300), (46, 653100), (50, 600852), (56, 536475), (60, 500710), (69, 435400), (70, 429180), (75, 400568), (84, 357650), (92, 326550), (100, 300426), (105, 286120), (115, 261240), (120, 250355), (138, 217700), (140, 214590), (150, 200284), (161, 186600), (168, 178825), (175, 171672), (184, 163275), (200, 150213), (210, 143060), (230, 130620), (276, 108850), (280, 107295), (300, 100142), (311, 96600), (322, 93300), (345, 87080), (350, 85836), (420, 71530), (460, 65310), (483, 62200), (525, 57224), (552, 54425), (575, 52248), (600, 50071), (622, 48300), (644, 46650), (690, 43540), (700, 42918), (805, 37320), (840, 35765), (920, 32655), (933, 32200), (966, 31100), (1050, 28612), (1150, 26124), (1244, 24150), (1288, 23325), (1380, 21770), (1400, 21459), (1555, 19320), (1610, 18660), (1725, 17416), (1866, 16100), (1932, 15550), (2100, 14306), (2177, 13800), (2300, 13062), (2415, 12440), (2488, 12075), (2760, 10885), (3110, 9660), (3220, 9330), (3450, 8708), (3732, 8050), (3864, 7775), (4025, 7464), (4200, 7153), (4354, 6900), (4600, 6531), (4665, 6440), (4830, 6220)]