42145200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{509}}^1$

素因数の和:556

約数の個数: 180

約数和(自身を含む): 152914320

約数和(自身を除く): 110769120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 30, 36, 40, 45, 46, 48, 50, 60, 69, 72, 75, 80, 90, 92, 100, 115, 120, 138, 144, 150, 180, 184, 200, 207, 225, 230, 240, 276, 300, 345, 360, 368, 400, 414, 450, 460, 509, 552, 575, 600, 690, 720, 828, 900, 920, 1018, 1035, 1104, 1150, 1200, 1380, 1527, 1656, 1725, 1800, 1840, 2036, 2070, 2300, 2545, 2760, 3054, 3312, 3450, 3600, 4072, 4140, 4581, 4600, 5090, 5175, 5520, 6108, 6900, 7635, 8144, 8280, 9162, 9200, 10180, 10350, 11707, 12216, 12725, 13800, 15270, 16560, 18324, 20360, 20700, 22905, 23414, 24432, 25450, 27600, 30540, 35121, 36648, 38175, 40720, 41400, 45810, 46828, 50900, 58535, 61080, 70242, 73296, 76350, 82800, 91620, 93656, 101800, 105363, 114525, 117070, 122160, 140484, 152700, 175605, 183240, 187312, 203600, 210726, 229050, 234140, 280968, 292675, 305400, 351210, 366480, 421452, 458100, 468280, 526815, 561936, 585350, 610800, 702420, 842904, 878025, 916200, 936560, 1053630, 1170700, 1404840, 1685808, 1756050, 1832400, 2107260, 2341400, 2634075, 2809680, 3512100, 4214520, 4682800, 5268150, 7024200, 8429040, 10536300, 14048400, 21072600, 42145200]

約数ペア:

[(1, 42145200), (2, 21072600), (3, 14048400), (4, 10536300), (5, 8429040), (6, 7024200), (8, 5268150), (9, 4682800), (10, 4214520), (12, 3512100), (15, 2809680), (16, 2634075), (18, 2341400), (20, 2107260), (23, 1832400), (24, 1756050), (25, 1685808), (30, 1404840), (36, 1170700), (40, 1053630), (45, 936560), (46, 916200), (48, 878025), (50, 842904), (60, 702420), (69, 610800), (72, 585350), (75, 561936), (80, 526815), (90, 468280), (92, 458100), (100, 421452), (115, 366480), (120, 351210), (138, 305400), (144, 292675), (150, 280968), (180, 234140), (184, 229050), (200, 210726), (207, 203600), (225, 187312), (230, 183240), (240, 175605), (276, 152700), (300, 140484), (345, 122160), (360, 117070), (368, 114525), (400, 105363), (414, 101800), (450, 93656), (460, 91620), (509, 82800), (552, 76350), (575, 73296), (600, 70242), (690, 61080), (720, 58535), (828, 50900), (900, 46828), (920, 45810), (1018, 41400), (1035, 40720), (1104, 38175), (1150, 36648), (1200, 35121), (1380, 30540), (1527, 27600), (1656, 25450), (1725, 24432), (1800, 23414), (1840, 22905), (2036, 20700), (2070, 20360), (2300, 18324), (2545, 16560), (2760, 15270), (3054, 13800), (3312, 12725), (3450, 12216), (3600, 11707), (4072, 10350), (4140, 10180), (4581, 9200), (4600, 9162), (5090, 8280), (5175, 8144), (5520, 7635), (6108, 6900)]