75251700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{593}}^1$

素因数の和:663

約数の個数: 144

約数和(自身を含む): 247484160

約数和(自身を除く): 172232460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 47, 50, 54, 60, 75, 90, 94, 100, 108, 135, 141, 150, 180, 188, 225, 235, 270, 282, 300, 423, 450, 470, 540, 564, 593, 675, 705, 846, 900, 940, 1175, 1186, 1269, 1350, 1410, 1692, 1779, 2115, 2350, 2372, 2538, 2700, 2820, 2965, 3525, 3558, 4230, 4700, 5076, 5337, 5930, 6345, 7050, 7116, 8460, 8895, 10575, 10674, 11860, 12690, 14100, 14825, 16011, 17790, 21150, 21348, 25380, 26685, 27871, 29650, 31725, 32022, 35580, 42300, 44475, 53370, 55742, 59300, 63450, 64044, 80055, 83613, 88950, 106740, 111484, 126900, 133425, 139355, 160110, 167226, 177900, 250839, 266850, 278710, 320220, 334452, 400275, 418065, 501678, 533700, 557420, 696775, 752517, 800550, 836130, 1003356, 1254195, 1393550, 1505034, 1601100, 1672260, 2090325, 2508390, 2787100, 3010068, 3762585, 4180650, 5016780, 6270975, 7525170, 8361300, 12541950, 15050340, 18812925, 25083900, 37625850, 75251700]

約数ペア:

[(1, 75251700), (2, 37625850), (3, 25083900), (4, 18812925), (5, 15050340), (6, 12541950), (9, 8361300), (10, 7525170), (12, 6270975), (15, 5016780), (18, 4180650), (20, 3762585), (25, 3010068), (27, 2787100), (30, 2508390), (36, 2090325), (45, 1672260), (47, 1601100), (50, 1505034), (54, 1393550), (60, 1254195), (75, 1003356), (90, 836130), (94, 800550), (100, 752517), (108, 696775), (135, 557420), (141, 533700), (150, 501678), (180, 418065), (188, 400275), (225, 334452), (235, 320220), (270, 278710), (282, 266850), (300, 250839), (423, 177900), (450, 167226), (470, 160110), (540, 139355), (564, 133425), (593, 126900), (675, 111484), (705, 106740), (846, 88950), (900, 83613), (940, 80055), (1175, 64044), (1186, 63450), (1269, 59300), (1350, 55742), (1410, 53370), (1692, 44475), (1779, 42300), (2115, 35580), (2350, 32022), (2372, 31725), (2538, 29650), (2700, 27871), (2820, 26685), (2965, 25380), (3525, 21348), (3558, 21150), (4230, 17790), (4700, 16011), (5076, 14825), (5337, 14100), (5930, 12690), (6345, 11860), (7050, 10674), (7116, 10575), (8460, 8895)]