186830490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2609}}^1$

素因数の和:2668

約数の個数: 128

約数和(自身を含む): 577290240

約数和(自身を除く): 390459750

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 31, 33, 35, 42, 55, 62, 66, 70, 77, 93, 105, 110, 154, 155, 165, 186, 210, 217, 231, 310, 330, 341, 385, 434, 462, 465, 651, 682, 770, 930, 1023, 1085, 1155, 1302, 1705, 2046, 2170, 2310, 2387, 2609, 3255, 3410, 4774, 5115, 5218, 6510, 7161, 7827, 10230, 11935, 13045, 14322, 15654, 18263, 23870, 26090, 28699, 35805, 36526, 39135, 54789, 57398, 71610, 78270, 80879, 86097, 91315, 109578, 143495, 161758, 172194, 182630, 200893, 242637, 273945, 286990, 401786, 404395, 430485, 485274, 547890, 566153, 602679, 808790, 860970, 889669, 1004465, 1132306, 1205358, 1213185, 1698459, 1779338, 2008930, 2426370, 2669007, 2830765, 3013395, 3396918, 4448345, 5338014, 5661530, 6026790, 6227683, 8492295, 8896690, 12455366, 13345035, 16984590, 18683049, 26690070, 31138415, 37366098, 62276830, 93415245, 186830490]

約数ペア:

[(1, 186830490), (2, 93415245), (3, 62276830), (5, 37366098), (6, 31138415), (7, 26690070), (10, 18683049), (11, 16984590), (14, 13345035), (15, 12455366), (21, 8896690), (22, 8492295), (30, 6227683), (31, 6026790), (33, 5661530), (35, 5338014), (42, 4448345), (55, 3396918), (62, 3013395), (66, 2830765), (70, 2669007), (77, 2426370), (93, 2008930), (105, 1779338), (110, 1698459), (154, 1213185), (155, 1205358), (165, 1132306), (186, 1004465), (210, 889669), (217, 860970), (231, 808790), (310, 602679), (330, 566153), (341, 547890), (385, 485274), (434, 430485), (462, 404395), (465, 401786), (651, 286990), (682, 273945), (770, 242637), (930, 200893), (1023, 182630), (1085, 172194), (1155, 161758), (1302, 143495), (1705, 109578), (2046, 91315), (2170, 86097), (2310, 80879), (2387, 78270), (2609, 71610), (3255, 57398), (3410, 54789), (4774, 39135), (5115, 36526), (5218, 35805), (6510, 28699), (7161, 26090), (7827, 23870), (10230, 18263), (11935, 15654), (13045, 14322)]