214527240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{9769}}^1$

素因数の和:9847

約数の個数: 96

約数和(自身を含む): 708715800

約数和(自身を除く): 494188560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 244, 305, 360, 366, 488, 549, 610, 732, 915, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 3660, 4392, 5490, 7320, 9769, 10980, 19538, 21960, 29307, 39076, 48845, 58614, 78152, 87921, 97690, 117228, 146535, 175842, 195380, 234456, 293070, 351684, 390760, 439605, 586140, 595909, 703368, 879210, 1172280, 1191818, 1758420, 1787727, 2383636, 2979545, 3516840, 3575454, 4767272, 5363181, 5959090, 7150908, 8938635, 10726362, 11918180, 14301816, 17877270, 21452724, 23836360, 26815905, 35754540, 42905448, 53631810, 71509080, 107263620, 214527240]

約数ペア:

[(1, 214527240), (2, 107263620), (3, 71509080), (4, 53631810), (5, 42905448), (6, 35754540), (8, 26815905), (9, 23836360), (10, 21452724), (12, 17877270), (15, 14301816), (18, 11918180), (20, 10726362), (24, 8938635), (30, 7150908), (36, 5959090), (40, 5363181), (45, 4767272), (60, 3575454), (61, 3516840), (72, 2979545), (90, 2383636), (120, 1787727), (122, 1758420), (180, 1191818), (183, 1172280), (244, 879210), (305, 703368), (360, 595909), (366, 586140), (488, 439605), (549, 390760), (610, 351684), (732, 293070), (915, 234456), (1098, 195380), (1220, 175842), (1464, 146535), (1830, 117228), (2196, 97690), (2440, 87921), (2745, 78152), (3660, 58614), (4392, 48845), (5490, 39076), (7320, 29307), (9769, 21960), (10980, 19538)]