79722900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{29527}}^1$

素因数の和:29550

約数の個数: 72

約数和(自身を含む): 256303040

約数和(自身を除く): 176580140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 29527, 59054, 88581, 118108, 147635, 177162, 265743, 295270, 354324, 442905, 531486, 590540, 738175, 797229, 885810, 1062972, 1328715, 1476350, 1594458, 1771620, 2214525, 2657430, 2952700, 3188916, 3986145, 4429050, 5314860, 6643575, 7972290, 8858100, 13287150, 15944580, 19930725, 26574300, 39861450, 79722900]

約数ペア:

[(1, 79722900), (2, 39861450), (3, 26574300), (4, 19930725), (5, 15944580), (6, 13287150), (9, 8858100), (10, 7972290), (12, 6643575), (15, 5314860), (18, 4429050), (20, 3986145), (25, 3188916), (27, 2952700), (30, 2657430), (36, 2214525), (45, 1771620), (50, 1594458), (54, 1476350), (60, 1328715), (75, 1062972), (90, 885810), (100, 797229), (108, 738175), (135, 590540), (150, 531486), (180, 442905), (225, 354324), (270, 295270), (300, 265743), (450, 177162), (540, 147635), (675, 118108), (900, 88581), (1350, 59054), (2700, 29527)]