57300000

素因数分解:

$2^5\times 3^1\times 5^5\times {\mathrm{191}}^1$

素因数の和:229

約数の個数: 144

約数和(自身を含む): 188987904

約数和(自身を除く): 131687904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 125, 150, 160, 191, 200, 240, 250, 300, 375, 382, 400, 480, 500, 573, 600, 625, 750, 764, 800, 955, 1000, 1146, 1200, 1250, 1500, 1528, 1875, 1910, 2000, 2292, 2400, 2500, 2865, 3000, 3056, 3125, 3750, 3820, 4000, 4584, 4775, 5000, 5730, 6000, 6112, 6250, 7500, 7640, 9168, 9375, 9550, 10000, 11460, 12000, 12500, 14325, 15000, 15280, 18336, 18750, 19100, 20000, 22920, 23875, 25000, 28650, 30000, 30560, 37500, 38200, 45840, 47750, 50000, 57300, 60000, 71625, 75000, 76400, 91680, 95500, 100000, 114600, 119375, 143250, 150000, 152800, 191000, 229200, 238750, 286500, 300000, 358125, 382000, 458400, 477500, 573000, 596875, 716250, 764000, 955000, 1146000, 1193750, 1432500, 1790625, 1910000, 2292000, 2387500, 2865000, 3581250, 3820000, 4775000, 5730000, 7162500, 9550000, 11460000, 14325000, 19100000, 28650000, 57300000]

約数ペア:

[(1, 57300000), (2, 28650000), (3, 19100000), (4, 14325000), (5, 11460000), (6, 9550000), (8, 7162500), (10, 5730000), (12, 4775000), (15, 3820000), (16, 3581250), (20, 2865000), (24, 2387500), (25, 2292000), (30, 1910000), (32, 1790625), (40, 1432500), (48, 1193750), (50, 1146000), (60, 955000), (75, 764000), (80, 716250), (96, 596875), (100, 573000), (120, 477500), (125, 458400), (150, 382000), (160, 358125), (191, 300000), (200, 286500), (240, 238750), (250, 229200), (300, 191000), (375, 152800), (382, 150000), (400, 143250), (480, 119375), (500, 114600), (573, 100000), (600, 95500), (625, 91680), (750, 76400), (764, 75000), (800, 71625), (955, 60000), (1000, 57300), (1146, 50000), (1200, 47750), (1250, 45840), (1500, 38200), (1528, 37500), (1875, 30560), (1910, 30000), (2000, 28650), (2292, 25000), (2400, 23875), (2500, 22920), (2865, 20000), (3000, 19100), (3056, 18750), (3125, 18336), (3750, 15280), (3820, 15000), (4000, 14325), (4584, 12500), (4775, 12000), (5000, 11460), (5730, 10000), (6000, 9550), (6112, 9375), (6250, 9168), (7500, 7640)]