214830

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1$

素因数の和:62

約数の個数: 96

約数和(自身を含む): 718848

約数和(自身を除く): 504018

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 31, 33, 35, 42, 45, 55, 62, 63, 66, 70, 77, 90, 93, 99, 105, 110, 126, 154, 155, 165, 186, 198, 210, 217, 231, 279, 310, 315, 330, 341, 385, 434, 462, 465, 495, 558, 630, 651, 682, 693, 770, 930, 990, 1023, 1085, 1155, 1302, 1386, 1395, 1705, 1953, 2046, 2170, 2310, 2387, 2790, 3069, 3255, 3410, 3465, 3906, 4774, 5115, 6138, 6510, 6930, 7161, 9765, 10230, 11935, 14322, 15345, 19530, 21483, 23870, 30690, 35805, 42966, 71610, 107415, 214830]

約数ペア:

[(1, 214830), (2, 107415), (3, 71610), (5, 42966), (6, 35805), (7, 30690), (9, 23870), (10, 21483), (11, 19530), (14, 15345), (15, 14322), (18, 11935), (21, 10230), (22, 9765), (30, 7161), (31, 6930), (33, 6510), (35, 6138), (42, 5115), (45, 4774), (55, 3906), (62, 3465), (63, 3410), (66, 3255), (70, 3069), (77, 2790), (90, 2387), (93, 2310), (99, 2170), (105, 2046), (110, 1953), (126, 1705), (154, 1395), (155, 1386), (165, 1302), (186, 1155), (198, 1085), (210, 1023), (217, 990), (231, 930), (279, 770), (310, 693), (315, 682), (330, 651), (341, 630), (385, 558), (434, 495), (462, 465)]