69171750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{71}}^1\times {\mathrm{433}}^1$

素因数の和:527

約数の個数: 96

約数和(自身を含む): 190112832

約数和(自身を除く): 120941082

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 71, 75, 90, 125, 142, 150, 213, 225, 250, 355, 375, 426, 433, 450, 639, 710, 750, 866, 1065, 1125, 1278, 1299, 1775, 2130, 2165, 2250, 2598, 3195, 3550, 3897, 4330, 5325, 6390, 6495, 7794, 8875, 10650, 10825, 12990, 15975, 17750, 19485, 21650, 26625, 30743, 31950, 32475, 38970, 53250, 54125, 61486, 64950, 79875, 92229, 97425, 108250, 153715, 159750, 162375, 184458, 194850, 276687, 307430, 324750, 461145, 487125, 553374, 768575, 922290, 974250, 1383435, 1537150, 2305725, 2766870, 3842875, 4611450, 6917175, 7685750, 11528625, 13834350, 23057250, 34585875, 69171750]

約数ペア:

[(1, 69171750), (2, 34585875), (3, 23057250), (5, 13834350), (6, 11528625), (9, 7685750), (10, 6917175), (15, 4611450), (18, 3842875), (25, 2766870), (30, 2305725), (45, 1537150), (50, 1383435), (71, 974250), (75, 922290), (90, 768575), (125, 553374), (142, 487125), (150, 461145), (213, 324750), (225, 307430), (250, 276687), (355, 194850), (375, 184458), (426, 162375), (433, 159750), (450, 153715), (639, 108250), (710, 97425), (750, 92229), (866, 79875), (1065, 64950), (1125, 61486), (1278, 54125), (1299, 53250), (1775, 38970), (2130, 32475), (2165, 31950), (2250, 30743), (2598, 26625), (3195, 21650), (3550, 19485), (3897, 17750), (4330, 15975), (5325, 12990), (6390, 10825), (6495, 10650), (7794, 8875)]