304806000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{37}}^1\times {\mathrm{1373}}^1$

素因数の和:1436

約数の個数: 160

約数和(自身を含む): 1009988928

約数和(自身を除く): 705182928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 37, 40, 48, 50, 60, 74, 75, 80, 100, 111, 120, 125, 148, 150, 185, 200, 222, 240, 250, 296, 300, 370, 375, 400, 444, 500, 555, 592, 600, 740, 750, 888, 925, 1000, 1110, 1200, 1373, 1480, 1500, 1776, 1850, 2000, 2220, 2746, 2775, 2960, 3000, 3700, 4119, 4440, 4625, 5492, 5550, 6000, 6865, 7400, 8238, 8880, 9250, 10984, 11100, 13730, 13875, 14800, 16476, 18500, 20595, 21968, 22200, 27460, 27750, 32952, 34325, 37000, 41190, 44400, 50801, 54920, 55500, 65904, 68650, 74000, 82380, 101602, 102975, 109840, 111000, 137300, 152403, 164760, 171625, 203204, 205950, 222000, 254005, 274600, 304806, 329520, 343250, 406408, 411900, 508010, 514875, 549200, 609612, 686500, 762015, 812816, 823800, 1016020, 1029750, 1219224, 1270025, 1373000, 1524030, 1647600, 2032040, 2059500, 2438448, 2540050, 2746000, 3048060, 3810075, 4064080, 4119000, 5080100, 6096120, 6350125, 7620150, 8238000, 10160200, 12192240, 12700250, 15240300, 19050375, 20320400, 25400500, 30480600, 38100750, 50801000, 60961200, 76201500, 101602000, 152403000, 304806000]

約数ペア:

[(1, 304806000), (2, 152403000), (3, 101602000), (4, 76201500), (5, 60961200), (6, 50801000), (8, 38100750), (10, 30480600), (12, 25400500), (15, 20320400), (16, 19050375), (20, 15240300), (24, 12700250), (25, 12192240), (30, 10160200), (37, 8238000), (40, 7620150), (48, 6350125), (50, 6096120), (60, 5080100), (74, 4119000), (75, 4064080), (80, 3810075), (100, 3048060), (111, 2746000), (120, 2540050), (125, 2438448), (148, 2059500), (150, 2032040), (185, 1647600), (200, 1524030), (222, 1373000), (240, 1270025), (250, 1219224), (296, 1029750), (300, 1016020), (370, 823800), (375, 812816), (400, 762015), (444, 686500), (500, 609612), (555, 549200), (592, 514875), (600, 508010), (740, 411900), (750, 406408), (888, 343250), (925, 329520), (1000, 304806), (1110, 274600), (1200, 254005), (1373, 222000), (1480, 205950), (1500, 203204), (1776, 171625), (1850, 164760), (2000, 152403), (2220, 137300), (2746, 111000), (2775, 109840), (2960, 102975), (3000, 101602), (3700, 82380), (4119, 74000), (4440, 68650), (4625, 65904), (5492, 55500), (5550, 54920), (6000, 50801), (6865, 44400), (7400, 41190), (8238, 37000), (8880, 34325), (9250, 32952), (10984, 27750), (11100, 27460), (13730, 22200), (13875, 21968), (14800, 20595), (16476, 18500)]