65039400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1571}}^1$

素因数の和:1616

約数の個数: 144

約数和(自身を含む): 228065760

約数和(自身を除く): 163026360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 25, 30, 36, 40, 45, 46, 50, 60, 69, 72, 75, 90, 92, 100, 115, 120, 138, 150, 180, 184, 200, 207, 225, 230, 276, 300, 345, 360, 414, 450, 460, 552, 575, 600, 690, 828, 900, 920, 1035, 1150, 1380, 1571, 1656, 1725, 1800, 2070, 2300, 2760, 3142, 3450, 4140, 4600, 4713, 5175, 6284, 6900, 7855, 8280, 9426, 10350, 12568, 13800, 14139, 15710, 18852, 20700, 23565, 28278, 31420, 36133, 37704, 39275, 41400, 47130, 56556, 62840, 70695, 72266, 78550, 94260, 108399, 113112, 117825, 141390, 144532, 157100, 180665, 188520, 216798, 235650, 282780, 289064, 314200, 325197, 353475, 361330, 433596, 471300, 541995, 565560, 650394, 706950, 722660, 867192, 903325, 942600, 1083990, 1300788, 1413900, 1445320, 1625985, 1806650, 2167980, 2601576, 2709975, 2827800, 3251970, 3613300, 4335960, 5419950, 6503940, 7226600, 8129925, 10839900, 13007880, 16259850, 21679800, 32519700, 65039400]

約数ペア:

[(1, 65039400), (2, 32519700), (3, 21679800), (4, 16259850), (5, 13007880), (6, 10839900), (8, 8129925), (9, 7226600), (10, 6503940), (12, 5419950), (15, 4335960), (18, 3613300), (20, 3251970), (23, 2827800), (24, 2709975), (25, 2601576), (30, 2167980), (36, 1806650), (40, 1625985), (45, 1445320), (46, 1413900), (50, 1300788), (60, 1083990), (69, 942600), (72, 903325), (75, 867192), (90, 722660), (92, 706950), (100, 650394), (115, 565560), (120, 541995), (138, 471300), (150, 433596), (180, 361330), (184, 353475), (200, 325197), (207, 314200), (225, 289064), (230, 282780), (276, 235650), (300, 216798), (345, 188520), (360, 180665), (414, 157100), (450, 144532), (460, 141390), (552, 117825), (575, 113112), (600, 108399), (690, 94260), (828, 78550), (900, 72266), (920, 70695), (1035, 62840), (1150, 56556), (1380, 47130), (1571, 41400), (1656, 39275), (1725, 37704), (1800, 36133), (2070, 31420), (2300, 28278), (2760, 23565), (3142, 20700), (3450, 18852), (4140, 15710), (4600, 14139), (4713, 13800), (5175, 12568), (6284, 10350), (6900, 9426), (7855, 8280)]