216570510

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:320

約数の個数: 160

約数和(自身を含む): 635941152

約数和(自身を除く): 419370642

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 131, 135, 157, 162, 195, 234, 262, 270, 314, 351, 390, 393, 405, 471, 585, 655, 702, 785, 786, 810, 942, 1053, 1170, 1179, 1310, 1413, 1570, 1703, 1755, 1965, 2041, 2106, 2355, 2358, 2826, 3406, 3510, 3537, 3930, 4082, 4239, 4710, 5109, 5265, 5895, 6123, 7065, 7074, 8478, 8515, 10205, 10218, 10530, 10611, 11790, 12246, 12717, 14130, 15327, 17030, 17685, 18369, 20410, 20567, 21195, 21222, 25434, 25545, 30615, 30654, 35370, 36738, 41134, 42390, 45981, 51090, 53055, 55107, 61230, 61701, 63585, 76635, 91845, 91962, 102835, 106110, 110214, 123402, 127170, 137943, 153270, 165321, 183690, 185103, 205670, 229905, 267371, 275535, 275886, 308505, 330642, 370206, 459810, 534742, 551070, 555309, 617010, 689715, 802113, 826605, 925515, 1110618, 1336855, 1379430, 1604226, 1653210, 1665927, 1851030, 2406339, 2673710, 2776545, 3331854, 4010565, 4812678, 5553090, 7219017, 8021130, 8329635, 12031695, 14438034, 16659270, 21657051, 24063390, 36095085, 43314102, 72190170, 108285255, 216570510]

約数ペア:

[(1, 216570510), (2, 108285255), (3, 72190170), (5, 43314102), (6, 36095085), (9, 24063390), (10, 21657051), (13, 16659270), (15, 14438034), (18, 12031695), (26, 8329635), (27, 8021130), (30, 7219017), (39, 5553090), (45, 4812678), (54, 4010565), (65, 3331854), (78, 2776545), (81, 2673710), (90, 2406339), (117, 1851030), (130, 1665927), (131, 1653210), (135, 1604226), (157, 1379430), (162, 1336855), (195, 1110618), (234, 925515), (262, 826605), (270, 802113), (314, 689715), (351, 617010), (390, 555309), (393, 551070), (405, 534742), (471, 459810), (585, 370206), (655, 330642), (702, 308505), (785, 275886), (786, 275535), (810, 267371), (942, 229905), (1053, 205670), (1170, 185103), (1179, 183690), (1310, 165321), (1413, 153270), (1570, 137943), (1703, 127170), (1755, 123402), (1965, 110214), (2041, 106110), (2106, 102835), (2355, 91962), (2358, 91845), (2826, 76635), (3406, 63585), (3510, 61701), (3537, 61230), (3930, 55107), (4082, 53055), (4239, 51090), (4710, 45981), (5109, 42390), (5265, 41134), (5895, 36738), (6123, 35370), (7065, 30654), (7074, 30615), (8478, 25545), (8515, 25434), (10205, 21222), (10218, 21195), (10530, 20567), (10611, 20410), (11790, 18369), (12246, 17685), (12717, 17030), (14130, 15327)]