236957220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{367}}^1$

素因数の和:610

約数の個数: 144

約数和(自身を含む): 766741248

約数和(自身を除く): 529784028

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 211, 255, 306, 340, 367, 422, 510, 612, 633, 734, 765, 844, 1020, 1055, 1101, 1266, 1468, 1530, 1835, 1899, 2110, 2202, 2532, 3060, 3165, 3303, 3587, 3670, 3798, 4220, 4404, 5505, 6239, 6330, 6606, 7174, 7340, 7596, 9495, 10761, 11010, 12478, 12660, 13212, 14348, 16515, 17935, 18717, 18990, 21522, 22020, 24956, 31195, 32283, 33030, 35870, 37434, 37980, 43044, 53805, 56151, 62390, 64566, 66060, 71740, 74868, 77437, 93585, 107610, 112302, 124780, 129132, 154874, 161415, 187170, 215220, 224604, 232311, 280755, 309748, 322830, 374340, 387185, 464622, 561510, 645660, 696933, 774370, 929244, 1123020, 1161555, 1316429, 1393866, 1548740, 2323110, 2632858, 2787732, 3484665, 3949287, 4646220, 5265716, 6582145, 6969330, 7898574, 11847861, 13164290, 13938660, 15797148, 19746435, 23695722, 26328580, 39492870, 47391444, 59239305, 78985740, 118478610, 236957220]

約数ペア:

[(1, 236957220), (2, 118478610), (3, 78985740), (4, 59239305), (5, 47391444), (6, 39492870), (9, 26328580), (10, 23695722), (12, 19746435), (15, 15797148), (17, 13938660), (18, 13164290), (20, 11847861), (30, 7898574), (34, 6969330), (36, 6582145), (45, 5265716), (51, 4646220), (60, 3949287), (68, 3484665), (85, 2787732), (90, 2632858), (102, 2323110), (153, 1548740), (170, 1393866), (180, 1316429), (204, 1161555), (211, 1123020), (255, 929244), (306, 774370), (340, 696933), (367, 645660), (422, 561510), (510, 464622), (612, 387185), (633, 374340), (734, 322830), (765, 309748), (844, 280755), (1020, 232311), (1055, 224604), (1101, 215220), (1266, 187170), (1468, 161415), (1530, 154874), (1835, 129132), (1899, 124780), (2110, 112302), (2202, 107610), (2532, 93585), (3060, 77437), (3165, 74868), (3303, 71740), (3587, 66060), (3670, 64566), (3798, 62390), (4220, 56151), (4404, 53805), (5505, 43044), (6239, 37980), (6330, 37434), (6606, 35870), (7174, 33030), (7340, 32283), (7596, 31195), (9495, 24956), (10761, 22020), (11010, 21522), (12478, 18990), (12660, 18717), (13212, 17935), (14348, 16515)]