151264980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{49433}}^1$

素因数の和:49465

約数の個数: 72

約数和(自身を含む): 485837352

約数和(自身を除く): 334572372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 49433, 98866, 148299, 197732, 247165, 296598, 444897, 494330, 593196, 741495, 840361, 889794, 988660, 1482990, 1680722, 1779588, 2224485, 2521083, 2965980, 3361444, 4201805, 4448970, 5042166, 7563249, 8403610, 8897940, 10084332, 12605415, 15126498, 16807220, 25210830, 30252996, 37816245, 50421660, 75632490, 151264980]

約数ペア:

[(1, 151264980), (2, 75632490), (3, 50421660), (4, 37816245), (5, 30252996), (6, 25210830), (9, 16807220), (10, 15126498), (12, 12605415), (15, 10084332), (17, 8897940), (18, 8403610), (20, 7563249), (30, 5042166), (34, 4448970), (36, 4201805), (45, 3361444), (51, 2965980), (60, 2521083), (68, 2224485), (85, 1779588), (90, 1680722), (102, 1482990), (153, 988660), (170, 889794), (180, 840361), (204, 741495), (255, 593196), (306, 494330), (340, 444897), (510, 296598), (612, 247165), (765, 197732), (1020, 148299), (1530, 98866), (3060, 49433)]