55173690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1429}}^1$

素因数の和:1469

約数の個数: 128

約数和(自身を含む): 172972800

約数和(自身を除く): 117799110

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 27, 30, 33, 39, 45, 54, 55, 65, 66, 78, 90, 99, 110, 117, 130, 135, 143, 165, 195, 198, 234, 270, 286, 297, 330, 351, 390, 429, 495, 585, 594, 702, 715, 858, 990, 1170, 1287, 1429, 1430, 1485, 1755, 2145, 2574, 2858, 2970, 3510, 3861, 4287, 4290, 6435, 7145, 7722, 8574, 12861, 12870, 14290, 15719, 18577, 19305, 21435, 25722, 31438, 37154, 38583, 38610, 42870, 47157, 55731, 64305, 77166, 78595, 92885, 94314, 111462, 128610, 141471, 157190, 167193, 185770, 192915, 204347, 235785, 278655, 282942, 334386, 385830, 408694, 424413, 471570, 501579, 557310, 613041, 707355, 835965, 848826, 1003158, 1021735, 1226082, 1414710, 1671930, 1839123, 2043470, 2122065, 2507895, 3065205, 3678246, 4244130, 5015790, 5517369, 6130410, 9195615, 11034738, 18391230, 27586845, 55173690]

約数ペア:

[(1, 55173690), (2, 27586845), (3, 18391230), (5, 11034738), (6, 9195615), (9, 6130410), (10, 5517369), (11, 5015790), (13, 4244130), (15, 3678246), (18, 3065205), (22, 2507895), (26, 2122065), (27, 2043470), (30, 1839123), (33, 1671930), (39, 1414710), (45, 1226082), (54, 1021735), (55, 1003158), (65, 848826), (66, 835965), (78, 707355), (90, 613041), (99, 557310), (110, 501579), (117, 471570), (130, 424413), (135, 408694), (143, 385830), (165, 334386), (195, 282942), (198, 278655), (234, 235785), (270, 204347), (286, 192915), (297, 185770), (330, 167193), (351, 157190), (390, 141471), (429, 128610), (495, 111462), (585, 94314), (594, 92885), (702, 78595), (715, 77166), (858, 64305), (990, 55731), (1170, 47157), (1287, 42870), (1429, 38610), (1430, 38583), (1485, 37154), (1755, 31438), (2145, 25722), (2574, 21435), (2858, 19305), (2970, 18577), (3510, 15719), (3861, 14290), (4287, 12870), (4290, 12861), (6435, 8574), (7145, 7722)]