121968270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{15227}}^1$

素因数の和:15329

約数の個数: 48

約数和(自身を含む): 320701680

約数和(自身を除く): 198733410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 178, 267, 445, 534, 801, 890, 1335, 1602, 2670, 4005, 8010, 15227, 30454, 45681, 76135, 91362, 137043, 152270, 228405, 274086, 456810, 685215, 1355203, 1370430, 2710406, 4065609, 6776015, 8131218, 12196827, 13552030, 20328045, 24393654, 40656090, 60984135, 121968270]

約数ペア:

[(1, 121968270), (2, 60984135), (3, 40656090), (5, 24393654), (6, 20328045), (9, 13552030), (10, 12196827), (15, 8131218), (18, 6776015), (30, 4065609), (45, 2710406), (89, 1370430), (90, 1355203), (178, 685215), (267, 456810), (445, 274086), (534, 228405), (801, 152270), (890, 137043), (1335, 91362), (1602, 76135), (2670, 45681), (4005, 30454), (8010, 15227)]