55300518

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{13}}^2\times {\mathrm{53}}^1$

素因数の和:108

約数の個数: 144

約数和(自身を含む): 154159200

約数和(自身を除く): 98858682

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 53, 63, 78, 91, 98, 106, 117, 126, 147, 159, 169, 182, 234, 273, 294, 318, 338, 343, 371, 441, 477, 507, 546, 637, 686, 689, 742, 819, 882, 954, 1014, 1029, 1113, 1183, 1274, 1378, 1521, 1638, 1911, 2058, 2067, 2226, 2366, 2597, 3042, 3087, 3339, 3549, 3822, 4134, 4459, 4823, 5194, 5733, 6174, 6201, 6678, 7098, 7791, 8281, 8918, 8957, 9646, 10647, 11466, 12402, 13377, 14469, 15582, 16562, 17914, 18179, 21294, 23373, 24843, 26754, 26871, 28938, 33761, 36358, 40131, 43407, 46746, 49686, 53742, 54537, 57967, 62699, 67522, 74529, 80262, 80613, 86814, 101283, 109074, 115934, 125398, 149058, 161226, 163611, 173901, 188097, 202566, 236327, 303849, 327222, 347802, 376194, 438893, 472654, 521703, 564291, 607698, 708981, 877786, 1043406, 1128582, 1316679, 1417962, 2126943, 2633358, 3072251, 3950037, 4253886, 6144502, 7900074, 9216753, 18433506, 27650259, 55300518]

約数ペア:

[(1, 55300518), (2, 27650259), (3, 18433506), (6, 9216753), (7, 7900074), (9, 6144502), (13, 4253886), (14, 3950037), (18, 3072251), (21, 2633358), (26, 2126943), (39, 1417962), (42, 1316679), (49, 1128582), (53, 1043406), (63, 877786), (78, 708981), (91, 607698), (98, 564291), (106, 521703), (117, 472654), (126, 438893), (147, 376194), (159, 347802), (169, 327222), (182, 303849), (234, 236327), (273, 202566), (294, 188097), (318, 173901), (338, 163611), (343, 161226), (371, 149058), (441, 125398), (477, 115934), (507, 109074), (546, 101283), (637, 86814), (686, 80613), (689, 80262), (742, 74529), (819, 67522), (882, 62699), (954, 57967), (1014, 54537), (1029, 53742), (1113, 49686), (1183, 46746), (1274, 43407), (1378, 40131), (1521, 36358), (1638, 33761), (1911, 28938), (2058, 26871), (2067, 26754), (2226, 24843), (2366, 23373), (2597, 21294), (3042, 18179), (3087, 17914), (3339, 16562), (3549, 15582), (3822, 14469), (4134, 13377), (4459, 12402), (4823, 11466), (5194, 10647), (5733, 9646), (6174, 8957), (6201, 8918), (6678, 8281), (7098, 7791)]