210760110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2447}}^1$

素因数の和:2503

約数の個数: 128

約数和(自身を含む): 634521600

約数和(自身を除く): 423761490

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 29, 30, 33, 45, 54, 55, 58, 66, 87, 90, 99, 110, 135, 145, 165, 174, 198, 261, 270, 290, 297, 319, 330, 435, 495, 522, 594, 638, 783, 870, 957, 990, 1305, 1485, 1566, 1595, 1914, 2447, 2610, 2871, 2970, 3190, 3915, 4785, 4894, 5742, 7341, 7830, 8613, 9570, 12235, 14355, 14682, 17226, 22023, 24470, 26917, 28710, 36705, 43065, 44046, 53834, 66069, 70963, 73410, 80751, 86130, 110115, 132138, 134585, 141926, 161502, 212889, 220230, 242253, 269170, 330345, 354815, 403755, 425778, 484506, 638667, 660690, 709630, 726759, 780593, 807510, 1064445, 1211265, 1277334, 1453518, 1561186, 1916001, 2128890, 2341779, 2422530, 3193335, 3633795, 3832002, 3902965, 4683558, 6386670, 7025337, 7267590, 7805930, 9580005, 11708895, 14050674, 19160010, 21076011, 23417790, 35126685, 42152022, 70253370, 105380055, 210760110]

約数ペア:

[(1, 210760110), (2, 105380055), (3, 70253370), (5, 42152022), (6, 35126685), (9, 23417790), (10, 21076011), (11, 19160010), (15, 14050674), (18, 11708895), (22, 9580005), (27, 7805930), (29, 7267590), (30, 7025337), (33, 6386670), (45, 4683558), (54, 3902965), (55, 3832002), (58, 3633795), (66, 3193335), (87, 2422530), (90, 2341779), (99, 2128890), (110, 1916001), (135, 1561186), (145, 1453518), (165, 1277334), (174, 1211265), (198, 1064445), (261, 807510), (270, 780593), (290, 726759), (297, 709630), (319, 660690), (330, 638667), (435, 484506), (495, 425778), (522, 403755), (594, 354815), (638, 330345), (783, 269170), (870, 242253), (957, 220230), (990, 212889), (1305, 161502), (1485, 141926), (1566, 134585), (1595, 132138), (1914, 110115), (2447, 86130), (2610, 80751), (2871, 73410), (2970, 70963), (3190, 66069), (3915, 53834), (4785, 44046), (4894, 43065), (5742, 36705), (7341, 28710), (7830, 26917), (8613, 24470), (9570, 22023), (12235, 17226), (14355, 14682)]