154007250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:341

約数の個数: 128

約数和(自身を含む): 417291264

約数和(自身を除く): 263284014

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 47, 50, 51, 75, 85, 94, 102, 125, 141, 150, 170, 235, 250, 255, 257, 282, 375, 425, 470, 510, 514, 705, 750, 771, 799, 850, 1175, 1275, 1285, 1410, 1542, 1598, 2125, 2350, 2397, 2550, 2570, 3525, 3855, 3995, 4250, 4369, 4794, 5875, 6375, 6425, 7050, 7710, 7990, 8738, 11750, 11985, 12079, 12750, 12850, 13107, 17625, 19275, 19975, 21845, 23970, 24158, 26214, 32125, 35250, 36237, 38550, 39950, 43690, 59925, 60395, 64250, 65535, 72474, 96375, 99875, 109225, 119850, 120790, 131070, 181185, 192750, 199750, 205343, 218450, 299625, 301975, 327675, 362370, 410686, 546125, 599250, 603950, 616029, 655350, 905925, 1026715, 1092250, 1232058, 1509875, 1638375, 1811850, 2053430, 3019750, 3080145, 3276750, 4529625, 5133575, 6160290, 9059250, 10267150, 15400725, 25667875, 30801450, 51335750, 77003625, 154007250]

約数ペア:

[(1, 154007250), (2, 77003625), (3, 51335750), (5, 30801450), (6, 25667875), (10, 15400725), (15, 10267150), (17, 9059250), (25, 6160290), (30, 5133575), (34, 4529625), (47, 3276750), (50, 3080145), (51, 3019750), (75, 2053430), (85, 1811850), (94, 1638375), (102, 1509875), (125, 1232058), (141, 1092250), (150, 1026715), (170, 905925), (235, 655350), (250, 616029), (255, 603950), (257, 599250), (282, 546125), (375, 410686), (425, 362370), (470, 327675), (510, 301975), (514, 299625), (705, 218450), (750, 205343), (771, 199750), (799, 192750), (850, 181185), (1175, 131070), (1275, 120790), (1285, 119850), (1410, 109225), (1542, 99875), (1598, 96375), (2125, 72474), (2350, 65535), (2397, 64250), (2550, 60395), (2570, 59925), (3525, 43690), (3855, 39950), (3995, 38550), (4250, 36237), (4369, 35250), (4794, 32125), (5875, 26214), (6375, 24158), (6425, 23970), (7050, 21845), (7710, 19975), (7990, 19275), (8738, 17625), (11750, 13107), (11985, 12850), (12079, 12750)]