80804850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1877}}^1$

素因数の和:1940

約数の個数: 96

約数和(自身を含む): 234734976

約数和(自身を除く): 153930126

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 41, 42, 50, 70, 75, 82, 105, 123, 150, 175, 205, 210, 246, 287, 350, 410, 525, 574, 615, 861, 1025, 1050, 1230, 1435, 1722, 1877, 2050, 2870, 3075, 3754, 4305, 5631, 6150, 7175, 8610, 9385, 11262, 13139, 14350, 18770, 21525, 26278, 28155, 39417, 43050, 46925, 56310, 65695, 76957, 78834, 93850, 131390, 140775, 153914, 197085, 230871, 281550, 328475, 384785, 394170, 461742, 538699, 656950, 769570, 985425, 1077398, 1154355, 1616097, 1923925, 1970850, 2308710, 2693495, 3232194, 3847850, 5386990, 5771775, 8080485, 11543550, 13467475, 16160970, 26934950, 40402425, 80804850]

約数ペア:

[(1, 80804850), (2, 40402425), (3, 26934950), (5, 16160970), (6, 13467475), (7, 11543550), (10, 8080485), (14, 5771775), (15, 5386990), (21, 3847850), (25, 3232194), (30, 2693495), (35, 2308710), (41, 1970850), (42, 1923925), (50, 1616097), (70, 1154355), (75, 1077398), (82, 985425), (105, 769570), (123, 656950), (150, 538699), (175, 461742), (205, 394170), (210, 384785), (246, 328475), (287, 281550), (350, 230871), (410, 197085), (525, 153914), (574, 140775), (615, 131390), (861, 93850), (1025, 78834), (1050, 76957), (1230, 65695), (1435, 56310), (1722, 46925), (1877, 43050), (2050, 39417), (2870, 28155), (3075, 26278), (3754, 21525), (4305, 18770), (5631, 14350), (6150, 13139), (7175, 11262), (8610, 9385)]