182642940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{21589}}^1$

素因数の和:21651

約数の個数: 72

約数和(自身を含む): 565830720

約数和(自身を除く): 383187780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 8460, 21589, 43178, 64767, 86356, 107945, 129534, 194301, 215890, 259068, 323835, 388602, 431780, 647670, 777204, 971505, 1014683, 1295340, 1943010, 2029366, 3044049, 3886020, 4058732, 5073415, 6088098, 9132147, 10146830, 12176196, 15220245, 18264294, 20293660, 30440490, 36528588, 45660735, 60880980, 91321470, 182642940]

約数ペア:

[(1, 182642940), (2, 91321470), (3, 60880980), (4, 45660735), (5, 36528588), (6, 30440490), (9, 20293660), (10, 18264294), (12, 15220245), (15, 12176196), (18, 10146830), (20, 9132147), (30, 6088098), (36, 5073415), (45, 4058732), (47, 3886020), (60, 3044049), (90, 2029366), (94, 1943010), (141, 1295340), (180, 1014683), (188, 971505), (235, 777204), (282, 647670), (423, 431780), (470, 388602), (564, 323835), (705, 259068), (846, 215890), (940, 194301), (1410, 129534), (1692, 107945), (2115, 86356), (2820, 64767), (4230, 43178), (8460, 21589)]